词汇：recycle

vt. 使再循环；使…重新利用

相关场景

We have filters and a keg-size distiller that, with it, we can recycle about 6,000 liters of extra water each year.

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One of the really important things about living and working in space long term is to learn how to recycle all the things you need, rather than bring them up from the Earth.

>> 火星一代 The Mars Generation Movie Script