音标发音英式音标 [ˈwɔː.tə ˌmeɪn]美式音标 [ˈwɑː.t̬ɚ ˌmeɪn]英式发音 美式发音 基本解释自来水总管，自来水干管。同根派生 water main相关词英汉例句Half the village were flooded out by a burst water main.由於总水管破裂，半数村民被迫离开了家。water main更多例句英英字典剑桥英英字典 the main underground pipe in a system of pipes supplying water to an areawater main剑桥字典water main柯林斯字典