单词	cross-back
释义	cross-back noun " 1 : the act or action of breeding back a crossbred individual to one of the parent breeds 2 : the offspring of such breeding Word History Etymology from cross back, verb
随便看	black wax black waxy black weevil black whale black wheatear black widow black wildebeest black will black willow black witch black wolf black wrack black yeast black-a-vised black-and-blue black-and-tan black-and-tan coonhound black-and-white black-and-white creeper black-and-white warbler black-and-white work black-and-yellow warbler black-backed gull black-backed jackal black-backed woodpecker

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。