Ansamacrolide
桥环大环内酯
🗣️ 情景例句
Then there's hope for Robbie.
看来Robbie 还有希望。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
Fine, thanks. How are you?
谢谢，你好吗？