英语词汇“railroad pen”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	railroad pen
释义	WordReference Random House Unabridged Dictionary of American English © 2024 rail′road pen′, a ruling pen for drawing two parallel lines.
随便看	sailer sailfish sailing sailing boat sailing length sailing ship sailless sailmaker sailmaker's palm sailor sailoring sailorlike sailorly sailor's breastplate sailor's-choice sail-over sail plan sailplane sailplaner sailyard saimaa sain sainfoin sainsbury saint

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