单词	unnecessary
释义	un·nec·es·sar·y (ŭn-nĕsĭ-sĕr′ē) adj. Not necessary; needless. un·nec′es·sari·ly (-sârə-lē) adv.
随便看	self-devotion self-digestion self-directed self-directing self-direction self-discipline self-discovery self-distrust self-distrustful selfdom self-doubt self-doubting self-educated self-education self-effacement self-effacing self-elected self-employed self-employment self-enforcing self-enrichment self-esteem self-evidence self-evident self-evidently

英语词典包含135693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。