“城市公交”例句

单词 城市公交 例句 DEFINITIVE EXAMPLES 权威例句〔at the center of〕They are at the center of a furious debate over whether or not to expand the city's public transportation system.他们陷入一场是否扩大城市公交系统的激烈争论之中。韦氏高阶 　 英语例句辞典收...