英语词汇“extension rule”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	extension rule
释义	WordReference Random House Unabridged Dictionary of American English © 2024 exten′sion rule′, Buildinga folding rule having a sliding part equal in length to one section so as to permit exact measurement of internal dimensions.
随便看	frogbit frogeye frogeyed frogfish frogged frogging froggy froghopper frog kick froglike frog lily frogman frogmarch frogmouth frog's-bit frogspawn frog spit frog sticker frogstool frohman froideur froissart frolic frolicker frolicsome

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