Acanthopteri
n. 【鱼类】棘鳍类(＝ Acanthopterygii)
🗣️ 情景例句
Oh, put your heavy jacket on, Robbie.
把你的厚夹克穿上 ，Robbie。
My brother wants to learn how to swim.
我的兄弟要去学游泳。
We don't think we can use any of it at all.
我看都不能用了。