Millisievert
(mSv)毫西弗特
🗣️ 情景例句
I'm sick of English, I want to learn French.
我讨厌英语，我想学法语。
May I have this?
我能拿这个吗？
Small boats loaded with wares sped to the great liner as she was entering the harbour.
当一艘大型班船进港的时候，许多小船载着各种杂货快速向客轮驶来。