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

单词	dorsal fin
释义	Word Frequency dorsal fin noun any unpaired median fin on the backs of fishes and some other aquatic vertebrates: maintains balance during locomotion
随便看	additive-free additively additive primary additive process additivity additory addle addle-brained addled addle-headed addle-headed addlement addle-pated add-on addoom addorsed address addressability addressable address bar address book addressee addresser addressing addressing machine

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