Neopterygii
新鳍类
🗣️ 情景例句
She is a particular friend of mine.
她是我特殊的朋友。
Please send us all the data concerning your Hero Brand fountain pens and ball pens, so we can introduce your products to our customers.
请寄给我们有关你方英雄牌自来水笔和圆球笔的资料，以便我们向顾客介绍你们的产品。
I have a good idea!
我有一个好主意。