Placodermi
盾皮鱼
🗣️ 情景例句
Did you see what Diane was eating? And she's on a diet.
你看戴安妮在吃什么吗？她在节食啊。
I'm going to buy him another one.
我正要买给他另一个。
I seldom have any difficulties.
我很少碰到困难。