Methacycline
(=6-methyleneoxytetracyc-line)甲烯土霉素
🔁 扩展释义
【化】 美他环素【医】 甲烯土霉素, 6-亚甲基-5羟级四环素
🗣️ 情景例句
He jumps from one job to another.
他经常换工作。
I'm afraid there's nothing available before noon.
恐怕中午前是没法看了。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。