Sourdine
n. 噪音抑制器, 弱音器
✅ 同义词
🗣️ 情景例句
Go inside the Information Center.
到服务中心去。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
Meimei, are you free next Tuesday evening?
梅梅，你下星期二晚上有空吗？