单词	crossbolt
释义	crossbolt noun : a double bolt in a lock having two parts that can be shot simultaneously in opposite directions Word History Etymology cross entry 3 + bolt
随便看	retraction retractions retractivenesses retractor retractors retracts retrad retrahent retraict retrain retrainable retrained retraining retrains retral retraler retralest retraller retrallest retrally retransfer retransferred retransferring retransfers retransform

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。