英语词汇“heterocercal 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	heterocercal fin
释义	heterocercal fin (extremely rare) n WORD FAMILY heterocercal fin n a tail fin with unequal lobes in which the vertebral column turns upward into the larger lobe as in sharks Ant\|Hyper homocercal fin symmetrical tail fin extending beyond the end of the vertebral column as in most bony fishes caudal fin, tail fin the tail of fishes and some other aquatic vertebrates
随便看	removal company removal firm remove removed remover REM sleep remuda remunerate remunerated remuneration remunerative remunerator Remus Renaissance Renaissance man renal renal artery renal calculus renal colic renal corpuscle renal cortex renal disorder renal failure renal insufficiency renal lithiasis

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