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
To do what?
做什么呢？
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。