Soundless
a. 无声的, 完全静寂的, 静悄悄的
✅ 同义词
🔴 反义词
📖 牛津释义
soundless
adj without a sound; silent 没有声响的; 悄悄的; 寂静的
soundless movements 静悄悄的动作.
🗣️ 情景例句
It's a wonderful opportunity, Richard.
这是一个好机会 Richard。
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！