derive
英 [d?'ra?v]
美[d?'ra?v]
- vt. 源于；得自
- vi. 起源
- n. (Derive)人名；(法)德里夫
IELTSCET4TEM4考研TOEFLCET6中低頻詞核心詞匯
詞態(tài)變化
第三人稱單數(shù):?derives;過去式:?derived;過去分詞:?derived;現(xiàn)在分詞:?deriving;
助記提示
分析：“得來”的諧音；
記憶：得來就是“derive”。
記憶：得來就是“derive”。
中文詞源
derive 衍生于
de-, 從，向下，離開。-riv, 流動，詞源同run, rivulet. 原指從源頭處流下，引申義衍生于。
英文詞源
- derive
- derive: [14] Like rival, derive comes ultimately from Latin rīvus ‘stream’. This was used as the basis of a verb dērīvāre, formed with the prefix dē- ‘a(chǎn)way’, which originally designated literally the ‘drawing off of water from a source’. This sense was subsequently generalized to ‘divert’, and extended figuratively to ‘derive’ (a metaphor reminiscent of spring from). English acquired the word via Old French deriver.
=> rival - derive (v.)
- late 14c., from Old French deriver "to flow, pour out; derive, originate," from Latin derivare "to lead or draw off (a stream of water) from its source" (in Late Latin also "to derive"), from phrase de rivo (de "from" + rivus "stream;" see rivulet). Etymological sense is 1550s. Related: Derived; deriving.
雙語例句
- 1. Most patients derive enjoyment from leafing through old picture albums.
- 大多數(shù)病人都很喜歡翻看舊相冊。
來自柯林斯例句
- 2. Nor does scientific knowledge derive straightforwardly from experiments and observations.
- 科學(xué)知識也并非簡單地從試驗和觀察中得來。
來自柯林斯例句
- 3. Females and cubs clearly derive some benefit from living in groups.
- 雌獸與幼崽顯然受益于群居.
來自《簡明英漢詞典》
- 4. It is valid to consider memory the oldest mental skill, from which all others derive.
- 我們有理由認為記憶是最原始的心智技能，所有其他技能都在此基礎(chǔ)上衍生出來。
來自柯林斯例句
- 5. Mr Ying is one of those happy people who derive pleasure from helping others.
- 英先生屬于那種助人為樂的快活人。
來自柯林斯例句