Deuterostomes
(deuterostome 的复数) n.[动]后口动物
🗣️ 情景例句
Yes, but I'm only an amateur.
是的，我仅仅是业余爱好。
I cannot believe that.
我还是不敢相信。
They are often more industrious, useful citizens than those who are never late.
他们与那些从不迟到的人相比，常常是更勤奋有用的公民。