energy

中文意思

• n. 精力
• n. 活力
• n. 能量

英文释义

• n. (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
• n. forceful exertion
• n. enterprising or ambitious drive
• n. an imaginative lively style (especially style of writing)

词形变化

复数

energies

例句

1. n. 精力

   After working for ten hours, she didn't have enough energy to cook dinner.

   工作了十个小时后，她没有足够的精力做晚饭了。

2. n. 活力

   The young teacher brought a lot of positive energy to the classroom.

   这位年轻老师给课堂带来了许多积极的活力。

3. n. 能量

   Eating a balanced breakfast provides you with the energy you need for the day.

   吃营养均衡的早餐能为你提供一天所需的能量。