good night:
英[ɡud nait][美][ɡʊd naɪt]
int.晚安。
例句:
1、She leaned toward him as he was about to say good night.
他正打算道声晚安,她却向他偎依过来。
2、What about getting a good night's sleep?
那么,睡一个好觉是不是也能够实现呢?
3、A good night sleep strengthens our brainpower.
夜晚好的睡眠可以增强我们的智力。