Megacities
(megacity 的复数) n.(人口超过100万的)大城市
🗣️ 情景例句
And you can tell me
到时候你就可以告诉我`
By other's faults, wise men correct their own.
他山之石，可以攻玉。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。