Orogeny
n. 造山运动, 造山作用
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
He is attending a conference now.
他正在出席会议。
Excuse me, what's that in English?
这个用英语该怎么说呢？