function
音标发音
- 英式音标 ['fʌŋ(k)ʃ(ə)n'fʌŋkʃən]
- 美式音标 [ˈfʌŋk.ʃən]
- 国际音标 ['fʌŋkʃən]
- 英式发音
- 美式发音
基本解释
- n.職務；功能；函數；重大聚會；應變量，有相關關系者；取決於
- vi.運行；起作用
词源解说
- 16世紀30年代進入英語，直接源自中古法語的fonction；最初源自拉丁語的functio，意爲成勣，執行。
词根记忆
- “放顆心”→公務員的職責就是讓人民放心→職責
- funct(活動) + ion→有活動能力→功能
同根派生
- adj性質的同根詞
- functional：功能的。
- functionalist：機能主義的；實用主義的。
- adv性質的同根詞
- functionally：功能地；函數地；職務上地。
- n性質的同根詞
- functionality：功能；[數]泛函性，函數性。
- functionalism：機能主義；[心理]機能心理學；實用第一主義。
- functionalist：機能主義者；實用主義者。
用法辨析
- function作名詞時，指正式的社交集會，常與at連用。He first met her at a social function. 他在一次社交集會上第一次見到她。
- function作名詞，可以指人的“職責”或物的“功能”。The function of a policeman is to preserve law and order. 警察的職責是維護法律和治安。The function of a clock is to tell the time. 鍾表的功能是報時。
英汉例句
- They have the functions and powers in their hands.
他們手裡掌握著職權。 - The phone didn't function at all.
這電話根本不能用。
用作名詞 (n.)
用作動詞 (v.)
用作不及物動詞: S+～(+A)
词组短语
- abuse one 's function 濫用職權
- attend a function 出蓆社交聚會
- discharge one 's function 盡職
- exercise 〔fulfil〕 function 行使職責
- impair 〔increase〕 the function 削弱〔提高〕功能
用作名詞 (n.)
動詞+～
英英字典
- (PURPOSE) the natural purpose (of something) or the duty (of a person)
- (CEREMONY) an official ceremony or a formal social event, such as a party or a special meal, at which a lot of people are usually present
- (WORK) the way in which something works or operates
- (COMPUTER) a process that a computer or a computer program uses to complete a task
- (RESULT) something that results from something else, or is the way it is because of something else
- (VALUE) (in mathematics) a quantity whose value depends on another value and changes with that value
- to work or operate
- The function of something or someone is the useful thing that they do or are intended to do.
- A function is a large formal dinner or party.
- If a machine or system is functioning, it is working or operating.
- If someone or something functions as a particular thing, they do the work or fulfil the purpose of that thing.
劍橋英英字典
柯林斯英英字典
专业释义
- 功能
- 機能
- 官能;函數
- 功能
- 函數
- 作用
- 函數