voiceless
adj. 无声的;清音的;沉默的
例句
Your eyes is voiceless language, full of anticipation to me .
您的眼神是无声的语言,对我充满期待;
Voiced sounds vibrate, whereas voiceless sounds do not vibrate.
如果是浊音,喉咙会震动,清音则不会。
A voiceless cry emanated from the crowd gathering on the street.
街道上满是聚集的人群,传出一阵无声的哭泣。