英语词汇“woodruff key”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	woodruff key
释义	woodruff key noun Usage: usually capitalized W Etymology: probably from the name Woodruff : a shaft key made in the form of a segment of a disk and used with shafts not more than 2 1/2 inches in diameter
随便看	meaning meaning meaningful meaningfully meaningfulness meaning in extension meaning in intension meaningless meaninglessly meaninglessness meaningly meaningness mean life mean line meanly mean midnight mean moon meanness mean noon mean obliquity mean place mean proportional mean reserve means means

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