自来水管 Traditional 自來水管 zì lái shuǐ guǎn 🔊 water mains + Keep this word Meanings zì lái shuǐ guǎn 自來水管 water mainsservice pipetap-water pipe Its characters 自zìself; oneselfHSK 4来láito comeHSK 1水shuǐwaterHSK 1管guǎnto take care (of)HSK 4