pick-me-up

1. N-COUNT A pick-me-up is something that you have or do when you are tired or depressed in order to make you feel better. 提神的东西; 使人兴奋的东西[非正式]

A five day holiday in the Bahamas would be a great pick-me-up. 在巴哈马群岛的五日假期很提神。