Fossaperturate
凹陷口
🗣️ 情景例句
Where do you go to school?
你在哪里上学？
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。