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	Word Frequency pectoral fin noun either of a pair of fins, situated just behind the head in fishes, that help to control the direction of movement during locomotion
随便看	otitis externa otitis interna otitis media oto- otocyst otocystic otolaryngological otolaryngologist otolaryngology otolith otolithic otological otologist otology O'Toole otoplasty otorhinolaryngology otorrhoea otosclerosis otoscope otoscopic otoscopy ototoxic ototoxicity OTP

英语词典包含233703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。