Placoderm
n. [古生]盾皮鱼
🗣️ 情景例句
I'm glad to see you two guys getting along so well
看到你们两位相处得这么好我很高兴，
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
We always assume that villagers in remote places are friendly and hospitable.
人们总是以为偏僻的地方的村民们热情好客。