单词	交换关闭
释义	交换关闭exchange OFF
随便看	water conditioning water conditioning {water treatment} water conduit water cone water coning water, connate water conservation water conservation forest water consumption water contaminant water contaminants water contamination water--contamination water contamination; water pollution water content water-content indicator water content in oil water contents of living trees in various stands water-control water conversion water-conveyance water conveyance loss water conveyance structure water convolvulus water convolvulus;ipomoea aquatica forsk