| 释义 |
graywater gray.wa.ter AHD: [gr³“wô”t…r, -w¼t”…r] D.J. [6gre!7w%8t*, -7wKt*]K.K. [6gre7w%t+, -7w$t+]n.(名词)Wastewater from household baths and washing machines that is recycled especially for use in gardening or for flushing toilets.二次供水,中水:来自家庭用沐浴及洗衣机的废水,再重复回收特别在园艺浇花或冲洗马桶时使用 |