drain

drain away/off

1. 排去; 流掉

They are digging trenches to drain the water away.

他们正在掘沟排水。

2. 枯竭; 变弱

It seemed that his life was draining away.

他的生命似乎在枯竭。

习惯用语brain (power) drain1.■脑力人才外流(指科技人员等)brawn drain1.■体力人才外流(指劳动者, 运动员等)go down the drain1.■(情况)越来越糟; (人)每况愈下2.■(资金等)被耗费掉; (计划等)落空, 破产laugh like a drain1.■[口](面对别人的窘境)纵声大笑to the drains1.■完全喝光, 一点不剩drain away1.■排去(水等液体); (水等)流掉; 渐渐枯竭drain off1.■排去(水等液体); (水等)流掉; 渐渐枯竭特殊用法aggregate drain1.■集料盲沟agricultural drain1.■农田排水air drain1.■气门, 气道arch drain1.■拱形排水沟average current drain1.■平均电耗basket drain1.■(桶、池、锅等的)排水篮blind drain1.■盲沟, 地下排水沟, 暗沟box drain1.■方沟branch drain1.■排水支管cash drain1.■现金流出catch(-water) drain1.■截水沟[管]chevron drain1.■人字形排水沟common drain1.■共漏counter drain1.■河堤排水沟cross drain1.■横向排水沟current drain1.■耗用电流deep side drain1.■深排水边沟external drains1.■外流因素filter drain1.■过滤管floating roof drain1.■浮顶油罐的排水floor drain1.■地面排水管foreign drain1.■现金外流French drain1.■暗沟gas drain1.■【采矿】瓦斯排泄道gold drain1.■黄金外流gravity drain1.■自重泄油, 自重泄油管路herringbone drain1.■人字形排水沟house drain1.■住宅排水沟intercepting drain1.■截水沟internal drain1.■国内枯竭land drain1.■地面排水沟main drain1.■总排水管manpower drain1.■劳力外流mole drain1.■鼠道式排水沟oil drain1.■放油, 放油口open drain1.■明沟, 明渠outward drain of funds1.■支付超额overboard steam drain1.■蒸汽排出pipe drain1.■排水管; 管沟power drain1.■耗用动力, 耗用功率pump drain1.■抽水沟quiescent power drain1.■静态功耗rock drain1.■填石盲沟roof drain1.■浮顶油罐的排水系统rubble drain1.■乱石盲沟sand drain1.■排水砂桩service drain1.■工作面排水沟side drain1.■边沟slope revetment drain1.■边坡支撑渗沟steam generator water tank drain1.■蒸汽发生器水罐放水口steam passage drain1.■汽路排水孔stone drain1.■石砌排水沟storage drain1.■贮池水道; 贮池水管storm drain1.■暴雨水沟; 暴雨下水道stormwater drain1.■暴雨水沟subsoil drain1.■地下排水沟surface water drain1.■泄水暗沟transverse drain1.■横向排水管tunnel floor drain1.■隧底排水管vertical sand drain1.■砂井, 竖向排水砂沟water drain1.■下水道; 排水drain of capital1.■资金外流drain of reserve1.■外汇储备外流

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