英语词汇“dorsal fin”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	dorsal fin
释义	dorsal fin the fin or finlike integumentary expansion generally developed on the back of aquatic vertebrates. See diag. under fish. [1760-70]
随便看	nonrequisite nonrequisition nonrequital nonrescissible nonrescission nonrescissory nonrescue nonresemblance nonreservable nonreservation nonreserve nonresident nonresidential nonresidual nonresignation nonresilience nonresiliency nonresilient nonresistance nonresistant nonresistibility nonresistible nonresisting nonresistive nonresolution

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