房疏水[系統(tǒng)] building underground drains: 建筑排水暗渠drains: 疏水; 吸血to the drains: 完全喝光, 一點(diǎn)不剩ample drains: 足夠大的疏水量(器)bags with drains: 帶導(dǎo)管的袋子下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯