Megacity
n. (人口超过100万的)大城市
🗣️ 情景例句
I remember now.
我现在记起来了。
What are you going to do with the books?
你打算拿这些书怎么办？
May I come in, please? I'm sorry I'm late.
我可以进来吗？对不起，我迟到了。