Microcavity
微腔
🗣️ 情景例句
Wonderful. Please.
好啊！请。
Now you are scared, aren't you?
怕了吧？
a lorry arrived at the factory with a truly colossal biscuit which weighed 2,400 pounds.
一辆卡车驶进了工厂，运来了一个特大无比、重达2，400磅的饼干。