英语词汇“pectoral 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	pectoral fin
释义	pectoral finˌpectoral ˈfin noun [countable] science, biology the fin that is on the side of a fish’s head and helps it to control the direction it swims in
随便看	mourner mournful mournfully mournfulness mourning mouse mouse pad mouser mousetrap mousiness mousse moustache mousy mouth -mouthed mouthful mouth organ mouthpiece mouth-to-mouth resuscitation mouthwash mouth-watering mouthy movable movable type move

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。