wash water短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 冲洗水 This plastic grid sits in the bottom of a5- gallon wash bucket and stabilizes the water. Contamination and particles settle to the bottom of the bucket and the clean wash water remains at the top. 一个五加仑的水桶底部加上砂石隔离网能够让砂粒和脏污乖乖的留在底部，而水桶上方则保有干净的水。 auccc