Echinoidea
[医] 海胆纲
🗣️ 情景例句
So I'd like to go over the details with you.
因此，我想同你们谈谈细节性的问题。
Is that lady a student?
那位女士是学生吗？
Pink's her favourite colour.
粉红色是她最喜欢的颜色。