lessen meaning in English
vt.
1.缩小，减少；减轻。
2.贬低；轻视，看不起。
vi.
变小，变少，减少。
Examples
- The tension in the room had lessened .
屋里的紧张气氛有所减缓。 - The doctor's anxiety was considerably lessened .
博士的忧虑也逐渐地消散了。 - As its height is increased entrainment lessens .
当它的高度增加时，夹带就减少了。 - Irritative symptoms lessened with repeated exposures .
刺激症状随着重复暴露而减轻。 - At last the daylight lessened .
终于，天色暗下去了。