英语词汇“free boring”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	free boring
释义	free boring noun : a milling of the rifling from a section of the bore of a firearm immediately forward of the chamber
随便看	arsenious arsenite arsenites arseniuretted hydrogen arseno- arsenobenzene arsenobismite arsenoclasite arsenolite arsenopyrite arsenopyrites arsenoso arsenous arses matlockite matlos matlow matlows matman matmans matmen mato Mato Grosso Mato Grosso do Sul matoakae

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free boring