Polyprotodontia
[医] 多门牙类, 多门齿类
🗣️ 情景例句
if you're not going to be happy about it.
假如你会因为这种事而不快乐的话。
Evil communications corrupt good manners.
交往恶劣，有损风度。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。