weaken

音標(biāo)發(fā)音

• 英式音標(biāo) ['wi?k(?)n]
• 美式音標(biāo) [?wi?.k?n]
• 國際音標(biāo) ['wi:k?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• vt. 減少；使變?nèi)酰皇棺兊?/li>
• vi. 變?nèi)?；畏縮；變軟弱

同根派生

• adj性質(zhì)的同根詞

  weak：[經(jīng)]疲軟的；虛弱的；無力的；不牢固的。

  weakly：虛弱的；軟弱的。

• adv性質(zhì)的同根詞

  weakly：虛弱地；無力地；軟弱地；有病地。

• n性質(zhì)的同根詞

  weakness：弱點；軟弱；嗜好。

  weakener：減光板；削弱器。

• weaken相關(guān)詞

用法辨析

v. (動詞)

• weaken可指生物體表明健康狀況的官能效果喪失、體力衰弱,也可指物質(zhì)或非物質(zhì)的完整性、穩(wěn)定性、強(qiáng)度、數(shù)量等方面減弱或喪失。引申可指“(使)猶豫”。
• weaken既可用作不及物動詞,也可用作及物動詞。用作及物動詞時,接名詞或代詞作賓語。

• weaken使用方法
• weaken詳細(xì)辨析

英漢例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• His strength has weakened.
  他的體力下降了。

用作及物動詞: S+～+ n./pron.

• The strain of the last few days has weakened her considerably.
  最近幾天的勞累在很大程度上使她身體衰弱了。

• weaken更多例句

詞組短語

用作動詞 (v.)

～+名詞

• weaken sb 's heart 使某人的心臟衰弱
• weaken one 's tea 把茶沖淡

～+副詞

• weaken basically 基本削弱
• weaken constitutionally 〔materially〕 體質(zhì)變?nèi)?/li>
• weaken painfully 痛苦地削弱
• weaken permanently 永久地削弱

• weaken更多詞組

英英字典

劍橋英英字典

• to (cause to) become less strong, powerful, determined, or effective

柯林斯英英字典

• If you weaken something or if it weakens, it becomes less strong or less powerful.
• If your resolve weakens or if something weakens it, you become less determined or less certain about taking a particular course of action that you had previously decided to take.
• If something weakens you, it causes you to lose some of your physical strength.
• If something weakens an object, it does something to it that causes it to become less firm and more likely to break.

• weaken劍橋字典
• weaken柯林斯字典

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 弱化

  Enterprises alliance did not weaken competition, but make competition more vehemence.
  企業(yè)聯(lián)盟沒有弱化競爭，反而使競爭更加激烈。

  法學(xué)

• 弱化

  ‘Limited retrial’in the paper, the core of that is to weaken authority retrial startup model and strengthen the rights of parties to apply for a retrial.
  文中所指的“有限再審”,其核心在于弱化依職權(quán)啟動再審模式,強(qiáng)化當(dāng)事人申請再審的權(quán)利。

• 弱勢化

環(huán)境科學(xué)技術(shù)

• 衰減