英语词汇dorsal fin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	dorsal fin
释义	dorsal fin — 背鳍 See also: dorsal adj — 背侧 adj • 背棱 adj dorsal — 舌根 dorsal fins — 鬐 fin n — 翅片 n • 鳍片 n
随便看	relative independence relative index relative influence relative intensity relative interest relative interest rate relative in the ascending line relative intrinsic relative invoice relative isolation relative justice relative labour relative level relative links relative living relative living standards relative low relatively relatively abundant relatively active relatively affluent relatively affordable relatively ambitious relatively automatic relatively balanced

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

dorsal fin —