地漏的英文：
floor drain
The relief valve discharge line should terminate 6'' above a suitable open drain.
安全阀排泄管终端距离地漏高度为152mm。
n. 地板，地面；基底；议员席；楼层
v. 铺地板；打倒；难倒
floor of the House
英国议会中议员的座席|议员席
floor criterion
最低额标准
The meeting room is in the third floor, sorry, the fourth floor.
会议室在三楼，抱歉，是四楼。
Lay the floor with a carpet. [Lay a carpet on the floor.]
把地毯铺在地板上。
Strew papers over the floor/strew the floor with papers
把文件扔得满地都是.
v. 排空；喝光；耗尽
n. 下水道，排水管；消耗
draining scheme
排水规划
draining trench
小排水沟
He drained a glass of claret.
他一口喝干了一杯红葡萄酒。
Her face was drained of colour.
她脸色苍白。
packing drain plug
排污螺塞密封填料