🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典 🎯
🔍 韋氏詞典

檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)
最近搜尋：
BNC: 3637 COCA: 5396
unnecessary
★
★
adjective /ʌnˈnesəs(ə)ri/
  1. 1
    used for describing something that should not have happened because it could have been avoided 不必要的；可避免的

    The policy had caused thousands of families unnecessary suffering. 这一政策使成千上万个家庭遭受了不必要的痛苦。

    The delay was totally unnecessary. 这一延迟完全可以避免。

     Synonyms and related words
    Not suitable or convenient: unsuitable, inappropriate, inconvenient...
     Synonyms and related words
    Unimportant: unimportant, minor, irrelevant...
    1. a.
      unkind, rude, or offensive 不亲切的；粗鲁的；冒犯的

      Some of her remarks were quite unnecessary. 她的有些话很不礼貌。

       Synonyms and related words
      Cruel and unkind: cruel, unkind, evil...
  2. 2
    not needed 不需要的

    Remove all unnecessary files from your computer. 把你电脑中所有不需要的文件都删除掉。

     Synonyms and related words
    Not wanted or needed: unnecessary, redundant, unwanted...

derived word

unnecessarily

adverb

The instructions are unnecessarily complicated. 这些用法说明过于复杂，没有必要。

 Synonyms and related words
Not wanted or needed: unnecessary, redundant, unwanted...
BNC: 3637 COCA: 5396
unnecessary

adjective

VERBS | ADVERB | PREPOSITION VERBS➤appear, be, prove, seem顯得不必要；不必要；證明多餘；似乎不必要▸➤become變得不必要▸➤make sth, render sth使⋯不必要▸➤consider sth, deem sth, regard sth as認為⋯不必要；覺得⋯多餘ADVERB➤completely, entirely, quite, totally, utterly, wholly完全沒必要；完全多餘◇No, no, that's quite unnecessary.不，不，完全沒有必要。➤largely基本上不需要▸➤rather, somewhat有些／有點兒不必要▸➤a little有點兒多餘PREPOSITION➤to對⋯來說不需要◇the possession of items strictly unnecessary to survival擁有對生存來說完全無關緊要的東西
BNC: 3637 COCA: 5396
unnecessary adj.
⇨ unnecessary (All this fuss is totally unnecessary.) ⇨ unjustified (unnecessary comments) unnecessary

adjective

unnecessary ♦︎ redundant ♦︎ needless ♦︎ avoidable ♦︎ preventable ♦︎ expendableThese words all describe things that are not needed or can be avoided. 这些词均表示不需要的、不必要的、可以避免的。PATTERNS AND COLLOCATIONS 句型和搭配◆an unnecessary / a needless / an avoidable / a preventable death◆unnecessary / needless / avoidable risk / suffering / distress◆unnecessary / needless duplication / waste / anxiety◆an unnecessary / an avoidable / a preventable accident◆an unnecessary / avoidable cost / delay◆largely unnecessary / redundant / preventable◆entirely unnecessary / avoidable / preventable◆completely / totally unnecessary / redundant◆easily avoidable / preventable■ unnecessary ʌnˈnesəsəri; NAmE ʌnˈnesəserinot needed; more than is needed 不需要的；不必要的；多余的◆Our first priority is to reduce unnecessary expense.我们的头等大事是减少不必要的花费。◆They were found guilty of causing unnecessary suffering to animals.他们因虐待动物而被判有罪。◆All this fuss is totally unnecessary.这场纷扰是完全可以避免的。ⓘ Unnecessary is often used to talk about how much money people are spending when they don't actually need to * unnecessary常用来表示人们花了多少钱，而实际上并不需要花那么多◆(an) unnecessary expense / expenditure / cost / luxury不必要的花费／开销／费用／奢侈品or how much pain or inconvenience they suffer when they don't need to. 或表示人们遭受了多少不必要的痛苦或不便◆unnecessary pain / suffering / hardship / delay / complication / difficulty / fuss / anxiety / worry不必要的痛苦／苦难／艰辛／延误／困难／难处／纷扰／焦虑／担心 OPP necessary ⇨ necessary ▸ unnecessarily

adverb

◆There's no point worrying him unnecessarily.没有必要让他过于担心。■ redundant rɪˈdʌndənt (rather formal, especially written) not needed or useful 多余的；不需要的；无用的◆There's a lot of redundant information that you could cut out here.这里有许多可以删掉的不必要的信息。■ needless (rather formal, especially written) that could or should have been avoided 不必要的；应当避免的◆The report caused needless anxiety to hundreds of women.报告引起了数百名妇女不必要的焦虑。◆Banning smoking would prevent needless deaths.禁止吸烟可以防止不必要的死亡。ⓘ Needless is used especially to describe death, suffering, anxiety, fuss, risk and waste. Needless often suggests a sense either of regret or of criticism. * needless尤用来修饰death、suffering、anxiety、fuss、risk和waste，往往暗含遗憾或批评之意。▸ needlessly

adverb

◆Many soldiers died needlessly.许多战士无谓地牺牲了。■ avoidable (rather formal) that can be prevented 可以避免的；可以防止的◆Many deaths from heart disease are actually avoidable.许多因心脏病造成的死亡实际上是可以避免的。 OPP unavoidable ⇨ inevitable ■ preventable (rather formal) that can be prevented 可以避免的；可以防止的◆Each year some 14 million young children die of preventable diseases.每年大约有1 400万幼儿死于可以防止的疾病。NOTE 辨析 Avoidable or preventable? Preventable is mainly used to talk about medical conditions and accidents. * preventable一般修饰疾病和事故◆a preventable death / disease / illness / infection / accident可以避免的死亡；可以防止的疾病／感染／事故 Avoidable appears in a wider range of general collocations but is not used to talk about medical conditions. 与avoidable搭配的词范围更广，更普遍，但avoidable不能修饰疾病◆(an) avoidable death / accident / risk / delay / cost / suffering / distress可以避免的死亡／事故／风险／延误／费用／痛苦／忧虑◆avoidable diseases/illnesses ■ expendable (rather formal, especially business 尤用于商业) if you consider people or things to be expendable, you think that you can get rid of them when they are no longer needed, or think it is acceptable if they are killed or destroyed 可牺牲的；可消耗的；可毁灭的◆It is a sad moment when you realize you are expendable in your job.认识到自己在工作中是可以牺牲掉的，这一刻真让人悲哀。

👨🏻‍🏫 Mr. Ng 麥美倫詞典 📚 – macmillan.mister5️⃣.net
切換為繁體中文
Site Uptime