Alaun
[医] 明矾
🗣️ 情景例句
Excuse me, ma'am. Ticket, please.
对不起， 太太 ，车票请拿出来看一下。
Pay somebody back in his own coin.
一报还一报。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。