perk up
第三人称
perks up
现在进行时
perking up
过去式
perked up
过去完成时
perked up
1
振作起来, 活跃起来
to become more energetic or lively
- After a short nap, she started to perk up.
小睡一会儿后，她开始振作起来。
- The dog perked up when he heard the sound of the treat jar opening.
狗听到零食罐打开的声音时精神了起来。
- I always perk up after my morning coffee.
我总是在早晨喝完咖啡后精神振奋。
- The news of the holiday instantly made him perk up.
假期的消息立刻让他精神起来。
- The plant began to perk up after I watered it.
我浇水后，植物开始振作起来。
2
使振作, 使活跃
to make someone or something more alert
- The news of a surprise bonus really perked up the employees.
意外奖金的消息真的振奋了员工。
- The coach's motivational speech perked up the team before the game.
教练的励志演讲在比赛前振奋了球队。
- The teacher's sudden question perked up the daydreaming student, making him more attentive.
老师突然的问题振奋了做白日梦的学生，使他更加专心。
- The announcement of a surprise quiz perked up the entire classroom, making everyone sit upright and attentive.
突然宣布的测验振奋了整个教室，让每个人都坐直了并变得专注。
- A splash of cold water on my face always perks me up when I'm feeling drowsy.
当我感到昏昏欲睡时，往脸上泼点冷水总能让我精神一振。
反义词：