Streptobiose
[医] 链霉二糖
🗣️ 情景例句
He was in trouble with the Customs.
他在海关那里有了麻烦。
We shall never have friends if we expect to find them without fault.
指望朋友无缺点，永远休想交朋友。
We can give you a little cheaper model.
我们可以提供你便宜一点的型式。