单词	bobac
释义	bobac noun bo·​bac ˈbōˌbak variants or less commonly boback plural -s : a marmot (Marmota bobak) of eastern Europe and Asia Word History Etymology Polish bobak
随便看	backstays Backstein backsteiner backstep backstepped backstepping backsteps backstick backstitch backstitched backstitches backstitching backstone backstop backstopped backstopping backstops backstory backstraight backstrap backstraps backstreet backstreets backstretch backstretches

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。