Mm.
n. 毫米
🗣️ 情景例句
Good night, Mrs. Stewart.
晚安，Stewart太太。
I don't want to cause any trouble.
我不想给人家添麻烦。
There's something wrong woth your ears. I think there's something near us.
你的耳朵有点毛病！我想我们附近有什么东西。