请问put plastic bottles of sand or water in your toilet tank to cut down on water waste的意思

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请问putplasticbottlesofsandorwaterinyourtoilettanktocutdownonwaterwaste的意思请问putplasticbottlesofsandorw

请问put plastic bottles of sand or water in your toilet tank to cut down on water waste的意思
请问put plastic bottles of sand or water in your toilet tank to cut down on water waste的意思

请问put plastic bottles of sand or water in your toilet tank to cut down on water waste的意思
把装满沙子或者水的塑料瓶放在你家的马桶水箱里面来减少水的浪费.
翻译完之后讲一下原理：老式马桶在冲水时,会一次性把马桶里的水放完,然后关上、加水.所以马桶的容积决定了每一次冲水的水量.放一个装满水的瓶子,或者放入别的物体,就是减少容积,也就是减少每一次的用水水量.其实还可以把浮球控制的水位调低,也就是没有加满就关闭进水口.这些省水的原理都是一样的.
除此以外,plastic:塑料 tank：不是坦克而是水箱 cut down：减少

一题英语选择题Don't ______ hot water into the plastic bottle.A.addB.mixC.pourD.put This is a plastic bottle=This bottle _ _ _ plastic 请问put plastic bottles of sand or water in your toilet tank to cut down on water waste的意思 molded-plastic请问是什么意思呢 Where shall i put the bottle? plastic plastic plastic plastic plastic plastic plastic 英语翻译plastic medicine bottle 27 Similar from this Supplier 1.Decriptions:plastic medicine bottle 2.Material:HDPE 3.Use:pills,capsules and tablets medcine packing...round bottle with CRCcap:bottle with child resistence cap Jane put a piece of paper with her name and dress on it into a bottle.请问这句话有错吗? 此句话中为什么要用on itjahn put a paper with her name and adress on it into a bottle,请问t ,去掉不行吗? put some water in the bottle.翻译成中文谢谢 put it in the bottle用中文怎么说 Craziness put the giraffe in the bottle 怎么玩啊