Heterognathi
异颚目
🗣️ 情景例句
I want you to hear my new tapes.
我给你听我的新录音带。
In fact she's 20 years old.
她只有二十岁。
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？