Megacities
(megacity 的复数) n.(人口超过100万的)大城市
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。