Megacities
(megacity 的复数) n.(人口超过100万的)大城市
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
He preaches best who lives best.
言教不如身教。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。