英语词汇“roller gate”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	roller gate
释义	roller gate noun : a hollow drum placed horizontally at the crest of a dam and rolled up or down an inclined track by pinion and rack to regulate water elevation
随便看	hudson's bay blanket hue hue hue and cry huebnerite hue circle hue circuit hue cycle hued hueful huehuetl hueless huelessness huemul huerta huff huff huffcap huffily huffiness huffingly huffish huffle huffler huff-snuff

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