Destructive vibration
[化] 破坏性震动
🧩 词语组成解析
🗣️ 情景例句
Is this machine washable?
这能机洗吗？
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。