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 finn.（名词） The main fin located on the back of fishes and certain marine mammals.背鳍：鱼或一些海洋哺乳动物背部主要的鳍
随便看	nitrogenizes nitrogenizing nitrogen narcosis nitrogenous nitrogenous base nitrogenous base nitrogens nitroglycerin nitroglycerine nitrohydrochloric acid nitromethane nitroparaffin nitrosamine nitrosamines nitrostarch nitrous nitrous acid nitrous bacterium nitrous oxide nits nits-and-lice Nitti nitty-gritty nitty–gritty nitwit

英汉双解词典包含166908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。