Microcidin
[医] β-萘酚钠
🗣️ 情景例句
And be a true member of the Stewart family.
也真正成了Stewart家庭中的一员。
I have two days off a week.
我一周休息两天。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。