单词	pinn-
释义	pinn- combining form variants or pinni- : feather : fin pinnal Pinnipedia Word History Etymology Latin, from pinna feather, wing, fin
随便看	apical dominance apical meristem apical plate apically apicals apices apici- Apician apicifixed apickaback apico- apicobasal apiculate apiculation apiculi apicultural apiculture apicultures apiculturist apiculturists apiculus Apidae apidaes apiece apiecer

英语词典包含469781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。