Microcavity
微腔
🗣️ 情景例句
Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?
好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？
A friend to everybody is a friend to nobody.
广交友，无深交。
No doubt about it.
毫无疑问。