单词	acorn worm
释义	acorn worm noun : any of a class (Enteropneusta) of burrowing wormlike marine animals having an acorn-shaped proboscis and classified with the hemichordates Word History First Known Use circa 1889, in the meaning defined above
随便看	self-rising flour self-rolled self-rule self-ruling self-sa self-sacrifice self-sacrificer self-sacrificing self-sacrificingly self-sat self-satirizing self-satisfaction self-satisfied self-satisfying self-scrutinies self-scrutiny self-sealing self-searching self-searchings self-secure self-security self-seed self-seeker self-seekers self-seeking

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。