英语词汇“well sweep”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	well sweep
释义	well sweep well sweep n (Mechanical Engineering) a device for raising buckets from and lowering them into a well, consisting of a long pivoted pole, the bucket being attached to one end by a long rope
随便看	ibest i bet ibet i bet bob dole has a honey i bet you can't ibeu ibev ibew ibe wind ibex ibex 35 ibex-35 ibex 35 index ibex-35 index ibexes ibf ibfa ibfan ibfat ibfbigr ibfc ibfcsm ibfd ibf-dap ib-fec

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