单词	butterfly bat
释义	butterfly bat noun : any of several small delicate African bats (genus Glauconycteris) with translucent pearly or amber-bronze wings Word History Etymology so called from its fluttery flight
随便看	spot rot spot sheet spot snapper spot stroke spot test spot up spot welding spot white spot zone spot-barred spot-check spot-checked spot-checking spot-checks spot-drill spot-face spot-grind spot-mill spot-on spot-weld spotest spotfacer spotfin croaker spotless spotlesslier

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。