英语词汇“unnecessary”是什么意思，“unnecessary”的读音、用法及例句翻译-烛光网

词汇	unnecessary
释义	un·nec·es·sar·y AHD[ŭn-nĕsʹĭ-sĕr'ē] D.J.[ʌnˈnesɪˌseriː]K.K.[ʌnˈnɛsɪˌsɛri]adj.（形容词） Not necessary; needless.不必要的；不是必需的 Related Forms继承用法unnec'essarʹily AHD[-sârʹə-lē] （副词）
随便看	understanding understanding understandings understands understate understated understatement understeer understood understood understory understratum understudy undersubscribe undersubscribed undersupply undersurface undertake undertake undertaker undertaker undertaking undertaking under-the-counter under-the-table

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