Coptered
(copter 的过去分词) n. 直升飞机
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
Shall we be on our way now?
我们应该告辞了吧？
Where do you come from?
你是哪国人？