Cretinine
[医] 甲状腺呆小素
🗣️ 情景例句
How do you do?
你好。
It's very nice of you to come and see me off.
您来给我送行，真是太客气了。
In that case, we'd like cash on receipt of invoice.
这样的话，您在收到帐单时请付现。