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 1. (鱼的)背鳍 2. 【空】(机身的)脊鳍
随便看	keep the house keep their weather eye open keep the lid on keep the log rolling keep the peace keep the pot boiling keep the Sabbath keep the score keep (the) score keep the staff in one's own hand keep the weather keep the wolf from the door keep the (或 a) lid on keep time keep to keep together keep (to) one's bed (或 keep the bed) keep to oneself keep to the house keep (to) the house keep to the record keep to windward of keep-track keep track of keep under

英汉双解词典包含548777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。