Palaeodonta
古齿亚目
🗣️ 情景例句
I'm a workaholic, so for me vacations are very boring.
我是个工作狂！度假对我来说太无聊了！
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
Plenty of sleep is healthful.
充足的睡眠有益于健康。