Anectasin
[医] 缩脉管性菌毒素
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
One of my suitcases is small,and the other one is medium size.
我的一个提包是小的，另一个是中等的尺寸。
When did you have a meeting?
你们什么时候开的会？