英语词汇“sprag”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-ABC网

单词	sprag
释义	sprag 音标[spr?g] 汉语翻译 n. 制轮木【机】插模钉英语解释：名词 sprag: a chock or bar wedged under a wheel or between the spokes to prevent a vehicle from rolling down an incline a wooden prop used to support the roof of a mine 同义词：pitprop
随便看	Protea bear some analogy to night sweat ammonium antimony-gluconate proportional reduction air charging machine commission on human rights simple joints aluminum fluosilicate phenanthrahydroquinone acquire by fraud macroglobulinemia artificialness florida phthisis basometachromophil low-temperature lacquer call the jury fixed mould crucifixion attitude vectorizable acrylic resin adhesive lower bound wrought parathyroidectomize synthetic approach

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sprag