G7
abbr. 七国集团（Group of Seven）
🗣️ 情景例句
My friend's a chain smoker.
我的朋友烟瘾很重。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
3 What have you been interested in for as long as you can remember?
3。你所能想起来的自己感兴趣的事是什么？