kiss of life

n 用作单

1. (口对口的)人工呼吸

• She pulled him out of the lake and gave him the kiss of life. 她把他从湖里拖出来，并进行人工呼吸。

2. 使恢复生气(或活力)的事物

• His investment was the kiss of life to our project. 他的投资使我们的项目起死回生。