Rosamicin
蔷薇霉素
🔁 扩展释义
【化】 罗沙米星(抗生素)
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
Do business,but be not a slave to it.
要做事，但不要做事务的奴隶。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。