Antistreptococcal
a. 抗鏈球菌的
??? 情景例句
I am sorry. I am not free right now.
對不起，我現在很忙。
He that has a wife has a master.
娶了妻娶了個主人。
Are you going to ship this by air?
這批貨你要用空運的嗎？