night/naɪt/

n. the dark part of a day, when people usually sleep

n. [C] 夜；夜间，夜晚：He often wakes up in the middle of the night. 他经常在半夜醒来。

◇The animal only comes out at night. 这种动物只在夜间出来。

◇He didn't sleep all night (long). 他一整夜都没睡。

◇last/tomorrow night 昨天/明天晚上

night and day 日夜不停地：He's been reading the novel night and day. 他正日夜不停地看这本小说。

音组-ight/-aɪt/

bright; delight; fight; flight; fright; light; might; night; right; sight; slight; tight

用法Good evening夜晚见面时打招呼用，Good night夜晚离别时祝晚安用。