soundless

/ˈsaʊndləs/ 6
Something that is soundless does not make a sound. 无声的

adjective [原级]无声的;寂静的

My bare feet were soundless over the carpet.
我光脚踩在地毯上没有声音。

soundless

-less ⌜ 表示缺乏或没有某种特性 - indicating the absence or lack of a particular quality ~ ⌟
单词造句: