Orography
n. 山志学, 山岳形态学
🗣️ 情景例句
Well, I'm not sure. Ellen.
噢， 我无法肯定， Ellen。
Two is company, but three is none.
两人成为伴，三人不结侣。
We'll take all that you can give us.
你们有多少就买多少。