Dkb
[医][=3',4'-dideoxykanamycin b]3',4'-双脱氧卡那霉素b
🗣️ 情景例句
Michelle, would you like to try the crab salad, too? Michelle
要不要也试试蟹肉沙拉？
Oh, Mr. Student.
哦，老兄，你是学生吧。
Which hammer? This one?
哪一把？是这把吗？