arm

中文意思

• n. 手臂
• n. 袖子
• n. 支流
• n. 武器
• v. 武装
• v. 装备

英文释义

• n. a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
• n. any projection that is thought to resemble a human arm
• n. the part of an armchair or sofa that supports the elbow and forearm of a seated person
• v. prepare oneself for a military confrontation

词形变化

过去分词

armed

现在分词

arming

过去式

armed

第三人称单数

arms

例句

1. n. 手臂

   She raised her arm to wave goodbye to her friends at the station.

   她在车站举起手臂向朋友们挥手告别。

2. n. 袖子

   He rolled up the arms of his shirt before starting to work.

   他开始工作前把衬衫的袖子卷了起来。

3. n. 支流

   This small arm of the river flows through a quiet village.

   这条河流的小支流穿过了一座宁静的村庄。

4. n. 武器

   The police searched the building to make sure no arms were hidden inside.

   警察搜查了这栋建筑，以确保里面没有隐藏任何武器。

5. v. 武装

   The government decided to arm the guards to protect the castle.

   政府决定武装警卫人员以保护城堡。

6. v. 装备

   You should arm yourself with basic knowledge before taking the test.

   在参加考试前，你应该用基础知识装备好自己。