2025-08-16 19:54:20 浏览次

megacity是什么意思 英['megəˌsɪtɪ] 美['megəˌsɪtɪ] n. (人口超过100万的)大城市; 特大城市;特大都市;megacity的用法和双语例句1. Tokyo is often cited as the world's largest megacity, with a pop...