Sphenacodont
楔齿龙
🗣️ 情景例句
I think you have got it, Richard.
我想你已完成了 ，Richard。
It was not until the accident happened that I became aware of my own foolishness.
直到事故发生我才意识到我自己的愚蠢。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。