An't
(=are not, am not)不是
🗣️ 情景例句
I hope you're hungry.
我希望你饿了。
Didn't I see you in the play The Master Builder?
你没有出演《彪拉老师》的舞台剧吗？
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远