vt. 減少；使變?nèi)?/div>
weaken 基本解釋
vt.& vi. （使）削弱；（使）變?nèi)酰凰p；變得優(yōu)柔寡斷
速記方法
速記技巧
詞根詞綴法
拆
weak（虛弱）+en（動(dòng)詞后綴）
記
即為動(dòng)詞weaken（使虛弱） weak=we咳，我們咳嗽，很【虛弱】。
知識(shí)擴(kuò)展
同根詞匯
weakness n.弱點(diǎn)；軟弱；嗜好
weaken 變化形式
第三人稱單數(shù)： weakens
過去式： weakened
過去分詞： weakened
現(xiàn)在分詞： weakening
中文詞源：
weaken
精選例句
1、 El nifio sees warm water, collected over several years in the western pacific, flow back eastwards when winds that normally blow westwards weaken.
厄爾尼諾現(xiàn)象是指當(dāng)通常向西吹的風(fēng)減弱時(shí)，在西太平洋收集了數(shù)年的溫暖海水又向東回流。[機(jī)器翻譯，如有錯(cuò)誤，感謝糾錯(cuò)]
2、 Support is growing for a theory that sleep evolved so that connections between neurons in the brain can be weakened overnight, making room for fresh memories to form the next day.
越來越多的人支持這樣一種理論:睡眠的進(jìn)化是為了讓大腦神經(jīng)元之間的聯(lián)系在一夜之間被削弱，為第二天形成的新記憶騰出空間。[機(jī)器翻譯，如有錯(cuò)誤，感謝糾錯(cuò)]
1、 Apple argues that it is fighting to preserve a principle that most of us who are addicted to our smartphones can defend: Weaken a single iPhone so that its contents can be viewed by the American government and you risk weakening all iPhones for any government intruder, anywhere.
蘋果辯稱，它在努力維護(hù)一個(gè)原則，我們大多數(shù)沉迷于智能手機(jī)的人都能捍衛(wèi)這個(gè)原則:削弱一部iPhone，讓它的內(nèi)容可以被美國(guó)政府查看，那么你就有可能為任何地方的任何政府入侵者削弱所有iPhone。
常見考點(diǎn)例句：
- Their premature entry could fatally weaken the euro .
- 他們過早地進(jìn)入歐元區(qū)可能會(huì)嚴(yán)重削弱歐元。
- Yet party control is unlikely to weaken soon .
- 然而，黨的控制不太可能在近期內(nèi)減弱。
- But regulations will surely have to weaken to attract private money .
- 但要想吸引私人資金，規(guī)章條例必須得弱化。
- Weak sovereigns weaken the banks , and vice versa .
- 疲軟的國(guó)家拖累各大銀行，反之亦然。
- Indeed , in rich countries unions continue to weaken , especially in the private sector .
- 事實(shí)上，富國(guó)的工會(huì)在繼續(xù)變?nèi)酰绕涫窃谒饺瞬块T。