Polyprotodont
n. 多门齿类动物
🗣️ 情景例句
the girl he was in love with in college married someone else.
他大学时代所爱的女孩跟别人结婚了。
It's quite cold today.
今天天气相当冷。
Please do. We 're desperate for the material.
麻烦你了，我们非常需要这些材料。