After a small amount of water was used to clean remaining ionic liquids, the sand was so clean could be returned to the beach, instead of landfills.

再用少量水清理掉残留的离子液体，处理后的砂样可以直接填回海滩，而不是被扔到填埋场。

youdao

She returned her attention to the sand sea.

她把注意力转回沙海。

youdao

Well, well, cap 'n, 'returned the sea-cook, sitting down as he was bidden on the sand,' you'll have to give me a hand up again, that's all.

“好啦，好啦，船长，”冰手厨子答道，这会儿他正乖乖地坐在沙地上，“你得再拉我一把，就这样。”

youdao

Before everyone returned to their boats, they each tossed two handfuls of sand onto the narrow mound of soil.

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The robot has returned pictures of classic conglomerates - rocks that are made up of gravels and sand.

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Crews are still sifting a pile of sand dubbed "Mount Sandy" for debris before it can be safely returned to the shore.

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