essential
英 [ɪˈsen.ʃəl]
美 [ɪˈsen.ʃəl]
- adj. 基本的；必要的；本质的；精华的
- n. 本质；要素；要点；必需品
使用频率:
记忆方法
将“essential”拆分为“es-sential”，想象“es”是“ease”的缩写，代表“轻松”，而“ential”则想象成“in-tel”加上一个“l”，就像“intellectual”的缩写，暗示这个单词与“重要的”、“必需的”相关联。整体记忆方法是：一个轻松理解并重要的事情，即“ essentials are essential to ease”（基本要素对于轻松是必需的）。
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中文词源
essential 本质的
来自essence, 本质。
英语词源
- essential (adj.)
- mid-14c., "that is such by its essence," from Late Latin essentialis, from essentia "essence" (see essence). Meaning "pertaining to essence" is from late 14c., that of "constituting the essence of something" is from 1540s; that of "necessary" is from 1520s. Essentials "indispensable elements" is from early 16c. Related: Essentially.
权威例句
- 1. Jordan promised to trim the city budget without cutting essential services.
- 乔丹承诺在不减少基本服务的前提下，缩减市政预算。
- 2. Party membership was an essential prerequisite of a successful career.
- 成为党员是事业有成必不可少的先决条件。
- 3. "Aromatherapy oils" are not pure essential oils but dilutions.
- “香薰精油”并非纯精油，而是经过稀释的。
- 4. It is essential to feel at ease with your therapist.
- 在治疗师面前放松下来是很重要的。
- 5. Polyunsaturated oils are essential for health. Excess is harmful, however.
- 多不饱和油对健康很重要。但是，食用过量就会有害。
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