Placoderms
(placoderm 的复数) n.[古生]盾皮鱼
🗣️ 情景例句
Where do I sign this?
我签在哪里？
No pain, no gain.
不劳则无获。
That wasn't very clever! And you'd better take the shopping basket with you, too! said Mother.
“那是不够明智的！你最好顺便把购物篮子也带去！”妈妈说。