Rosaramicin
[化] 罗沙米星(抗生素)
🗣️ 情景例句
Sorry. I have a meeting right now.
抱歉，我马上有个会议要开。
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。