soundless

1. ADJ Something that is soundless does not make a sound. 無(wú)聲的[文學(xué)性]

My bare feet were soundless over the carpet. 我光腳踩在地毯上沒(méi)有聲音。

2. soundlesslyADV

Joe's lips moved soundlessly. 喬的嘴唇無(wú)聲地動(dòng)著。

3. ADJ extremely deep 極深的[POETIC]