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	spinster spinsterhood spinsterish spinsterly spinthariscope spinthariscopic spin-the-bottle spinto spintronic spintronics spinule spinulose spin vector spin wave spin wheels spiny spiny anteater spiny-finned spiny-headed worm spiny lobster spiracle spiracular spiraea spiraea spiral

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。