T.f.
[医] 结核菌素滤液
🗣️ 情景例句
I am happy to do it for you.
我很高兴为你们做这件事。
Excuse me, but do you handle remittance checks here?
打扰了，你们办理汇款支票吗？
Do what he or she tells you to do.
听从老师的教导。