英语词汇“ravelin”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	ravelin
释义	WordReference Random House Unabridged Dictionary of American English © 2024 rave•lin (rav′lin),USA pronunciation n. [Fort.] aV-shaped outwork outside the main ditch and covering the works between two bastions. Italian rivellino, diminutive of riva bank, rim Middle French, earlier revelin 1580–90
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