倾泻

例句：

1. 1. The river has been draining for days now.
   这条河已经好几天没水了。
2. 2. The old well is slowly draining its water.
   这个旧井正在慢慢流出水。
3. 3. The storm drained the rainwater from the streets.
   暴风雨把街道上的雨水都排干了。