Yahoo奇摩字典 網頁搜尋

  1. essential

    • IPA[əˈsen(t)SHəl]

    美式

    • adj.
      absolutely necessary; extremely important;fundamental or central to the nature of something or someone
    • n.
      a thing that is absolutely necessary;the fundamental elements or characteristics of something
    • 釋義
    • 相關詞

    形容詞

    名詞

    • adj.
      not absolutely necessary (tending to be less forceful in meaning than inessential): during the strike non-essential hospital services were halted
    • n.
      a non-essential thing: we have little or no time to spare for non-essentials

    Oxford Dictionary

    • n.
      a natural oil typically obtained by distillation and having the characteristic fragrance of the ...

    Oxford American Dictionary

    • n.
      a natural oil typically obtained by distillation and having the characteristic odour of the ...

    Oxford Dictionary

    • n.
      A volatile oil, usually having the characteristic odor or flavor of the plant from which it is ...
    • n.
      a fatty acid that cannot be synthesized by the body (or not in adequate amounts) and is ... nuts are rich in protein, fiber, and essential fatty acids

    Oxford American Dictionary

    • n.
      a fatty acid that cannot be synthesized by the body (or not in adequate amounts) and is ... nuts are rich in protein, fibre, and essential fatty acids

    Oxford Dictionary

    • 更多解釋
    • IPA[ɪˈsɛnʃ(ə)l]

    英式

    • adj.
      absolutely necessary; extremely important: it is essential to keep up-to-date records fibre is an essential ingredient of our diet
    • n.
      a thing that is absolutely necessary: we only had the bare essentials in the way of equipment

    Oxford Dictionary

  2. 知識+

    • primary和essential的中文?

      ...primary Hypertension),又稱為本態性高血壓(Essential Hypertension),是指某些原因及發病機轉無法...基本的;【醫】特發的, 自發的 ←(醫學用法)補充: essential differences 本質的區別 essential English...

    • 生物學植物學英翻中解釋名詞翻譯~急

      ..._Phys_Bio332/Bio332_05_LN5web.pdf major essential elements中文? 主要的必要元素 major elements中文? 主要元素 essential...

    • 什麼是”Essential Editions”?

      Essential edition 有精華版,簡化版的意思。 Tra edition 就沒看過了,是 Ex-Tra edition? Tra dition?