Monomycin a
[医] 巴龙霉素
🧩 词语组成解析
[化] 单霉素
🗣️ 情景例句
He's something!
他真了不起！
The houses downtown are very expensive.
市区的房子很贵。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，