1·She pulled out the plug and let the water drain away.
她拔起塞子放掉了水。
—— 《牛津词典》
2·The total volume of water in the saturated sample must therefore be thought of as consisting of water that can, and water that cannot drain away.
"因此，人们认为充满水分的岩石样本的总含水量既包括可能会渐渐流失的水分，也包括不会流失的水分。
3·The water will soon drain away.
水很快就会流尽。
—— 《新英汉大辞典》
4·The water will soon drain away [off].
水很快就会流掉。
—— 《新英汉大辞典》
5·Hope and energy drain away over the years.
岁月逐渐使精力和希望枯竭了。
6·If Merrill fell, confidence would drain away.
如果美林陷落，信心将一扫而空。
7·We must dig a trench to drain away the water.
我们必须挖一条沟排水。
8·It may take weeks for the fluid to drain away.
这可能需要几个星期的液体排走。
9·We dug trenches to drain away the dirty water.
我们开沟排去污水。
10·We dug trenches to drain away the dirty water.
他们忙着在田里开沟排水。