/-{-{xiàshuǐdào}-}-/, /ha³³⁻²¹ t͡su̯i⁴¹⁻⁴⁴ tɤ³³/, /ha³³⁻¹¹ t͡su̯i⁵³⁻⁴⁴ to³³/, /haː²² sɵy̯³⁵ tou̯²²/, /ha6 sêu2 dou6/, /haa6 seoi2 dou6/, /haa6 soey2 dou6/, /shiahshoeidaw/, /siàshuěidào/、/ㄒㄧㄚˋ ㄕㄨㄟˇ ㄉㄠˋ/
排洩雨水、汙水等的管道