Dkb
[医][=3',4'-dideoxykanamycin b]3',4'-双脱氧卡那霉素b
🗣️ 情景例句
As you know, my reaction to Peter was extremely favorable when I met him.
如你所知，刚遇到彼德时我是非常喜欢他的。
It is too late to come with the water when the house is burnt down.
马后炮。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。