Microimpurity
[化] 微量杂质
🗣️ 情景例句
What's this dish got in it?
这碟里面装的是什么东西？
I would prefer if he comes here.
我倒愿意他去我们那里。
Don't ask me, sir. I only laid the table.
别问我，先生。我只是摆桌子。