Gnathotheca
(鸟)下嘴鞘
🗣️ 情景例句
We'll head down there first thing tomorrow morning.
明早第一件事就是去那。
A new bicycle is out of the question - we can't afford it.
买新自行车的事谈不上 —— 我们买不起。
I'm on a diet.
我在节食。