EN: Use 'Welcome to' followed by a place to greet someone arriving at a specific location.
한국어: 'Welcome to' 뒤에 장소를 써서 특정 장소에 도착한 사람을 환영할 때 사용합니다.
Welcome to our home.
우리 집에 오신 것을 환영합니다.
EN: In academic and professional settings, it is common to use a person's first name (Hana) after a greeting to build rapport, while students often address professors by their title and last name (Prof. James).
EN: Use 'I am + adjective' to describe how you feel right now.
한국어: 현재 자신의 감정을 상태를 표현할 때는 「I am + 형용사」 구문을 사용합니다.
I am happy!
저는 정말 기뻐요!
EN: In academic settings, it is common and respectful to address instructors by their title (Prof. or Dr.) followed by their last name.
EN: Use 'That is + adjective' to react to good news or a positive situation.
한국어: 좋은 소식이나 긍정적인 상황에 반응할 때는 「That is + 형용사」를 사용합니다.
That is great news!
정말 좋은 소식이네요!
EN: In academic settings, professors often use encouraging language like 'wonderful' or 'excellent' to build students' confidence during their first practical tasks.
EN: The past tense of 'read' is spelled the same but pronounced like the color 'red'. It is used for actions that happened at a specific time in the past, like 'last night'.
한국어: 동사 read의 과거형은 철자는 같지만 색상인 'red'와 동일하게 발음합니다. '어젯밤'과 같이 과거의 특정 시점에 일어난 행동을 기술할 때 사용합니다.
I read that book last week.
저는 지난주에 그 책을 읽었습니다.
EN: In academic and professional settings, showing that you have done your 'homework' or background reading before a meeting or experiment is highly valued as it shows respect and preparedness.
EN: Use 'need to' followed by a base verb to express a necessity or something that is important to do.
한국어: 필요하거나 중요한 일을 표현할 때는 'need to' 뒤에 동사원형을 사용합니다.
We need to buy some milk.
우리는 우유를 좀 사야 합니다.
EN: In Western laboratory and industrial settings, a 'safety briefing' is a standard and essential procedure before any work begins, reflecting a strong culture of workplace safety.
EN: Use 'should' to ask for advice or information about what is necessary or correct to do.
한국어: 필요하거나 올바른 행동에 대한 조언이나 정보를 구할 때 'should'를 사용합니다.
What should I wear to the party?
파티에 무엇을 입고 가야 할까요?
EN: In a learning or professional environment, asking 'What should I know?' shows that you are proactive and care about following rules or doing things correctly.
EN: Use 'Always' at the beginning of a sentence to give a strong command or important rule that must be followed every time.
한국어: 강한 명령이나 매번 지켜야 하는 중요한 규칙을 전달할 때는 문장 맨 앞에 「Always」를 사용합니다(명령문).
Always wash your hands before eating.
식사 전에는 항상 손을 씻으세요.
EN: In Western science labs, safety protocols are strictly enforced. Using 'Always' emphasizes that there are no exceptions to this rule for anyone's protection.
EN: The word 'pair' is used for items that consist of two identical parts joined together, such as glasses, shoes, or scissors.
한국어: 'pair'라는 단어는 안경, 신발, 가위처럼 동일한 두 부분이 하나로 결합된 물품을 가리킬 때 사용합니다.
I need a new pair of shoes.
저는 새 신발 한 겨레가 필요합니다.
EN: In science labs, bringing your own safety gear (like glasses) shows that you are well-prepared and take safety protocols seriously.
EN: Use 'Never' at the beginning of a sentence to give a strong command or warning about something you should not do.
한국어: 강한 명령이나 경고를 전달하여 절대 특정 행동을 하지 말라고 할 때는 문장 맨 앞에 「Never」를 사용합니다.
Never open the door to strangers.
낯선 사람에게 절대로 문을 열어 주지 마세요.
EN: In Western laboratory or professional settings, asking for permission before handling expensive or dangerous tools is a sign of respect and safety awareness.
EN: Use 'will' followed by the base form of a verb to talk about a promise or a decision made at the moment of speaking.
한국어: 약속을 하거나 말하는 순간에 내린 결정을 나타낼 때는 「will + 동사원형」 구문을 사용합니다.
I will call you later.
나중에 전화드리겠습니다.
EN: 'Got it' is a common informal way to say 'I understand.' In a professional or academic setting like a lab, it shows you are ready to follow instructions.
EN: Use 'let me + verb' to offer help or to tell someone what you are about to do.
한국어: 도움을 제안하거나, 자신이 하려는 행동을 알릴 때는 「let me + 동사원형」 구문을 사용합니다.
Let me help you with your bags.
가방 들어 드릴게요.
EN: In a classroom or lab setting, 'let me' is a polite way for a teacher or professor to transition to a new topic or instruction.
EN: Use 'will' to talk about future plans or actions that are going to happen soon.
한국어: 곧 일어날 미래의 계획이나 행동에 대해 이야기할 때는 'will'을 사용합니다.
What will we eat for dinner?
우리 저녁으로 무엇을 먹을까요?
EN: In a learning or professional environment, using 'Great' or 'Wonderful' shows enthusiasm and a positive attitude toward the task.
EN: Use 'will' followed by a base verb to talk about future plans or actions that are about to happen.
한국어: 미래의 계획이나 곧 일어날 행동을 나타낼 때는 'will' 뒤에 동사원형을 사용합니다.
I will call you later.
잠시 후에 전화드리겠습니다.
EN: In a lab setting, instructions are often given using 'We will' to show collaboration between the professor and the student.
EN: Use 'Do' at the beginning of a sentence to ask a question in the simple present tense when the subject is 'I', 'you', 'we', or 'they'.
한국어: 주어가 I, you, we, they일 때, 현재시제 의문문을 만들려면 문장 맨 앞에 Do를 붙입니다.
Do you have a pen?
펜을 가지고 계신가요?
EN: In academic and scientific settings, starting with a 'hypothesis' is a standard part of the Scientific Method. Asking this shows that the student is following logical procedures.
EN: Use 'will' followed by a base verb to talk about things that happen in the future or to make a prediction.
한국어: 미래에 일어날 일에 대해 이야기하거나 예측할 때는 'will' 뒤에 동사원형을 사용합니다.
The weather will be sunny tomorrow.
내일은 날씨가 화창할 것입니다.
EN: In scientific contexts, a 'hypothesis' is a formal prediction. Using 'will' shows the expectation of a specific outcome in an experiment.
EN: Use 'What + noun' to ask for specific information about a category of things.
한국어: 특정 범주의 사물에 대한 구체적인 정보를 물어볼 때는 「What + 명사」 구문을 사용합니다.
What food do you like?
어떤 음식을 좋아하십니까?
EN: In English, 'cool' is a very common informal way to say something is good, interesting, or impressive.
EN: Use 'and' to connect two or more items in a list. When listing items, we usually put 'and' before the last item.
한국어: 나열된 항목 중 둘 이상을 연결할 때는 'and'를 사용합니다. 여러 항목을 나열할 때 'and'는 보통 마지막 항목 앞에 둡니다.
I have a pen and a book.
저는 펜 한 자루와 책 한 권을 가지고 있습니다.
EN: In a lab setting, precision is key. Using specific numbers like 'two' and 'one' is important for following experimental protocols correctly.
EN: Imperative sentences are used to give commands or instructions. Starting with 'Please' makes the request more polite.
한국어: 명령문은 지시나 명령을 전달할 때 사용됩니다. 맨 앞에 「Please」를 붙이면 더욱 정중한 요청이 됩니다.
Please open the window.
창문 좀 열어 주세요.
EN: In a laboratory setting, instructions are often given using the imperative form to ensure clarity and safety, even between a professor and a student.
EN: Use 'will' to talk about a decision you just made or a promise to do something in the future.
한국어: 방금 내린 결정이나 앞으로 무언가를 하겠다는 약속을 표현할 때는 'will'을 사용합니다.
I will help you with your homework.
제가 숙제를 도와드릴게요.
EN: In a professional or educational setting like a lab, using 'Okay' followed by a statement of action shows that you have understood the instructions and are ready to comply carefully.
EN: Imperative sentences are used to give instructions or orders. They start with a verb and do not need a subject (like 'you').
한국어: 명령문은 지시나 명령을 내릴 때 사용합니다. 주어(예: 'you') 없이 동사로 시작합니다.
Open the window.
창문을 여세요.
EN: In a lab or classroom setting, teachers often use 'Very good' or 'Excellent' to encourage students before moving to the next step of an instruction.
EN: Present Continuous Tense (be + verb-ing) is used to describe an action or change happening right now.
한국어: 현재진행시제(be + verb-ing)는 지금 이 순간 일어나고 있는 동작이나 진행 중인 변화를 기술할 때 사용합니다.
The water is boiling.
물이 끓고 있습니다.
EN: In English-speaking science classrooms, students are encouraged to express excitement and curiosity during hands-on experiments using phrases like 'Oh wow!'
EN: When the subject is singular (The result), we add an 's' to the verb (matches) in the present tense.
한국어: 주어가 단수(The result)일 때, 현재시제 동사(match) 뒤에는 'es'를 붙여 줍니다.
The key opens the door.
이 열쇠는 이 문에 맞습니다.
EN: In academic and scientific settings, 'Excellent' is a common way for professors to encourage students when they achieve a correct or expected result.
EN: Use 'better than' to compare two things when one is of higher quality or more enjoyable.
한국어: 두 대상을 비교할 때 한쪽의 품질이 더 뛰어나거나 더 즐거움을 줄 때 「better than」을 사용합니다.
Eating fresh fruit is better than eating candy.
신선한 과일을 먹는 것이 사탕을 먹는 것보다 낫습니다.
EN: In English-speaking learning environments, students are encouraged to express enthusiasm for hands-on learning (like experiments) compared to passive learning (like watching videos).
EN: Use 'please' followed by a base verb to make a polite request or command.
한국어: 동사원형 앞에 'please'를 붙이면 정중한 요청이나 지시를 할 수 있습니다.
Please open the window.
창문 좀 열어 주세요.
EN: In academic and scientific settings, 'please' is commonly used by professors to give instructions to students, maintaining a professional yet respectful tone.
EN: Use 'Should I...?' to ask for advice or to check if something is necessary.
한국어: 조언을 구하거나 어떤 일의 필요성을 확인하려 할 때는 「Should I...?」 구문을 사용합니다.
Should I bring an umbrella?
제가 우산을 가져가야 할까요?
EN: In academic and scientific settings, 'hypothesis' is a common term. Asking for clarification on what to record shows a student's diligence and attention to the scientific method.
EN: Imperative sentences start with a verb to give instructions or orders. The subject 'you' is understood and omitted.
한국어: 명령문은 지시나 명령을 내리기 위해 동사로 시작합니다. 주어인 'you'(너/당신)는 보통 생략됩니다.
Open the door and look inside.
문을 열고 안을 들여다보세요.
EN: In a lab setting, 'hypothesis' and 'result' are standard terms used in the scientific method to encourage structured thinking.
EN: Use 'will' to talk about a decision you just made or a promise to do something immediately.
한국어: 방금 내린 결정이나 즉시 하겠다고 약속하는 행동을 표현할 때는 'will'을 사용합니다.
I will open the door for you.
제가 문을 열어 드리겠습니다.
EN: In academic settings, it is respectful to address professors using 'Prof.' or 'Dr.' followed by their last name, rather than just their first name.
EN: Use 'did' + 'well' to praise someone's performance or actions in the past.
한국어: 과거에 누군가가 한 수행이나 행동을 칭찬할 때는 「did」와 「well」을 함께 사용합니다.
He did very well on the test.
그는 시험을 매우 잘 보았습니다.
EN: In English-speaking academic or professional settings, it is common for professors or supervisors to give direct positive feedback to encourage students.
EN: Use 'Can we...?' to ask for permission or to make a suggestion for a future activity.
한국어: 허락을 구하거나 미래의 활동을 제안할 때는 「Can we...?」 구문을 사용합니다.
Can we watch a movie tonight?
오늘 밤에 우리 영화 봐도 돼요?
EN: In a learning environment, asking 'Can we...?' is a polite way for a student to show enthusiasm and interest in learning more from a teacher or professor.
EN: Use 'See you' followed by a time expression (like 'later', 'tomorrow', or 'next Tuesday') to say goodbye when you expect to meet the person again.
한국어: 나중에 다시 만날 것을 기약하며 인사할 때는 「See you」 뒤에 시간 표현(later, tomorrow, next Tuesday 등)을 붙여 사용합니다.
See you tomorrow morning!
내일 아침에 봐요!
EN: In English-speaking cultures, 'See you next...' is a common way to end a conversation when a recurring appointment or class is scheduled. It reinforces the commitment to the next meeting.
IPA 발음, 정의, 예문, 인터랙티브 퀴즈가 포함된 핵심 단어입니다.
문맥 속: 실험
문맥 속: 안전
문맥 속: 장비, 기구
문맥 속: 가설
문맥 속: 액체
문맥 속: 따르다, 붓다
문맥 속: 결과
문맥 속: 훌륭한, 뛰어난
유형 태그, 이중 언어 정의, 사용 설명, 예문이 포함된 구문입니다.
To combine two or more substances so that they become one.
함께 섞다
Strong glasses worn to protect the eyes from dust, chemicals, or metal.
보안경
When the results of an experiment are the same as what was predicted.
가설에 부합하다
To be consistent with or correspond to a predicted value or statement.
일치하다 / ~와 부합하다
To undergo a chemical or physical change into a different state or color.
변하다 / ~이 되다