Bioethicists
生物伦理学家
🗣️ 情景例句
I don't understand. Did you exercise or not?
我搞不懂 ，你到底作了健身操没有？
What kind of hero is that?
这样算什么英雄好汉？
Please make sure I get an invitation.
请记住寄张请帖给我哦。