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	adult adult education adulterate adulteration adulterer adulteress adulterous adultery adulthood adv. advance advanced Advanced Placement advancement advancing advantage advantaged advantageous advantageously advent Advent calendar Adventist adventure adventurer adventurism

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。