字典網>> 英漢字典>> S開頭詞條>>sump pump的意思 漢英字典sump pump中文翻譯：【化】 污水泵英文解釋：名詞 sump pump:a suction pump for removing liquid from a sump字典網相關詞條：sump pit sump drain sumpter sumpter-pony sumptuary sump tank sumptuary law sumpter-horse sumptuous sump