essential是什么意思

详细释义

• 0 necessary or needed -- 必要的，必不可少的

  • Government support will be essential if the project is to succeed. 這個企劃案能否成功，政府的支援至關重要。

  • There is essential work to be done before the building can be re-occupied. 這棟建築在重新入住前必須進行必要的維修。

  • Water is essential for/to living things. 水對於生物來說是不可或缺的。

  • It is essential (that) our prices remain competitive. 我們保持價格方面的競爭優勢是至關重要的。

  • [ + to infinitive ] For the experiment to be valid, it is essential to record the data accurately. 要保證實驗的有效性，就必須精確地記錄資料。

• 1 a basic thing that you cannot live without -- 必需品；不可缺少的東西

  • Because I live in a remote village, I regard my car as an essential. 因爲我住在一個偏遠的村子裡，所以我把汽車看作是必需品。

  • When we go on holiday, we only take the bare essentials. 我們去度假時，只帶一些最基本的必需品。

  • This leaflet will give you the essentials of how to prepare for a hurricane. 這本小冊子會告訴你颶風到來前如何做好準備的基本知識。