vs.

    sufficient 对比 efficient
    分析 词典对比 组词对比
    (1).中国译典 sufficient efficient
    a.
    ①充足的;充分的;足够的;
    扩展解释:
    a.1. 足够的,充分的[(+for)][+to-v]2. 【古】能胜任的,有充分能力的[(+for)]n.1. 足量,充足[U]
    N/A
    充分的,足够的
    【海运】
    足够的,充分的
    adj. 【化学】
    充分的,充足的
    a.
    ①(指人)有能力的;有本领的;
    扩展解释:adj.
    有效的,生效的,效率高的;因素,作用力,因子
    N/A
    a.1. 效率高的;有能力的,能胜任的[(+in)]2. (直接)生效的;有效的;收效大的
    【海运】
    效率高的,有效的
    n. 【机械】
    有效的,有作用的
    (2).维基词典 sufficient efficient
    Equal to the end proposed; adequate to what is needed; enough
    Possessing adequate talents or accomplishments; of competent power or ability; qualified; fit.
    Capable of meeting obligations; responsible.
    Having enough money to meet obligations and live comfortably.
    The smallest amount needed.
    Making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy.
    Expressing the proportion of consumed energy that was successfully used in a process; the ratio of useful output to total input.
    Causing effects, producing results; bringing into being; initiating change. (Rare except in philosophical and legal expression efficient cause = causative factor or agent.)
    (proscribed, old use) Effective.
    (3).牛津词典 sufficient efficient
    (of a system or machine) achieving maximum productivity with minimum wasted effort or expense
    preventing the wasteful use of a particular resource
    (of a person) working in a well-organized and competent way
    (4).韦伯斯特词典 sufficient efficient
    Equal to the end proposed; adequate to wants; enough; ample; competent; as, provision sufficient for the family; an army sufficient to defend the country.
    Possessing adequate talents or accomplishments; of competent power or ability; qualified; fit.
    Capable of meeting obligations; responsible.
    Self-sufficient; self-satisfied; content.
    Causing effects; producing results; that makes the effect to be what it is; actively operative; not inactive, slack, or incapable; characterized by energetic and useful activity; as, an efficient officer, power.
    An efficient cause; a prime mover.
    简典