Grey water normally means the sewage from kitchen, bathroom, and laundry.

灰水通常指来自厨房 、 浴室和洗衣服的污水.

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Grey water enters a soakaway via a grease trap.

废水通过油脂分离器后汇入渗水坑.

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Down he went - splash - into the cold, grey water.

“哗”地一声,那小男孩掉进了冰冷灰暗的海水里!

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The initial design used the recycling of grey water and rainwater as feeds for WC cisterns.

初步设计为WC蓄水池使用废水和雨水的再循环作为供给.

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