Erizomycin
埃里兹霉素
🗣️ 情景例句
How is everyone in your family?
全家都好吗？
I'm twenty and proud that I've never fed myself!
我二十岁了，但是，以从来不会自己挣钱吃饭为傲。
NASA is now going to put the telescope right,
国家航天局准备纠正这一错误，