erode

英 [ɪˈrəʊd]

美 [ɪˈroʊd]

v.  侵蚀; 腐蚀; 风化; 逐渐毁坏; 削弱; 损害

过去分词：eroded　过去式：eroded　第三人称单数：erodes　现在分词：eroding　

TOEFLIELTSTEM8

Collins.2 / BNC.7591 / COCA.6821

牛津词典

verb

• 侵蚀；腐蚀；风化
  to gradually destroy the surface of sth through the action of wind, rain, etc.; to be gradually destroyed in this way
  1. The cliff face has been steadily eroded by the sea.
     峭壁表面逐渐被海水侵蚀。
  2. The rocks have eroded away over time.
     这些岩石随着时间的推移逐渐风化了。
• 逐渐毁坏；削弱；损害
  to gradually destroy sth or make it weaker over a period of time; to be destroyed or made weaker in this way
  1. Her confidence has been slowly eroded by repeated failures.
     她的自信心因屡屡失败慢慢消磨掉了。
  2. Mortgage payments have been eroded (= decreased in value) by inflation.
     偿还的按揭贷款因通货膨胀而贬值。

柯林斯词典

• V-ERG （使）侵蚀;(使)腐蚀;(使)风化
  If rock or soilerodesoris erodedby the weather, sea, or wind, it cracks and breaks so that it is gradually destroyed.
  1. By 1980, Miami beach had all but totally eroded...
     到1980年，迈阿密海滩已经完全风蚀了。
  2. Once exposed, soil is quickly eroded by wind and rain.
     一旦暴露在外，土壤很快就会被风雨侵蚀。
• V-ERG （权威、权利、信心等）逐渐丧失；削弱
  If someone's authority, right, or confidenceerodesoris eroded, it is gradually destroyed or removed.
  1. His critics say his fumbling of the issue of reform has eroded his authority...
     批评家们说他在改革问题上的蹩脚做法已经削弱了他的权威。
  2. America's belief in its own God-ordained uniqueness started to erode.
     美国人心中上帝赋予了他们独一无二的品质的信念开始逐渐丧失。
• V-ERG （使）贬值;（使）降价
  If the value of somethingerodesoris erodedby something such as inflation or age, its value decreases.
  1. Competition in the financial marketplace has eroded profits...
     金融市场的竞争降低了利润。
  2. The value of the dollar began to erode rapidly just around this time.
     刚好在这个时候，美元开始迅速贬值。

英英释义

verb

• remove soil or rock
  1. Rain eroded the terraces
  Synonym:eat awayfret
• become ground down or deteriorate
  1. Her confidence eroded
  Synonym:gnawgnaw ateat atwear away

双语例句

• His critics say his fumbling of the issue of reform has eroded his authority
  批评家们说他在改革问题上的蹩脚做法已经削弱了他的权威。
• Even the most assured among us can see their confidence erode when they're surrounded by geniuses.
  即便是我们身边最有自信的人，当他们和一群天才在一起时，他们的自信心也会大受打击的。
• But it would erode the value of substantial stocks of private and public savings.
  但它会损害私人和公共部门巨额储蓄存量的价值。
• And deep roots helped form sticky clays, which are harder to erode.
  这些深深的根系促成了不易腐蚀的黏土的形成。
• America's belief in its own God-ordained uniqueness started to erode.
  美国人心中上帝赋予了他们独一无二的品质的信念开始逐渐丧失。
• If we have self doubt, it will erode everything we do.
  如果我们自我怀疑，这将会破坏我们所做的每件事。
• Either failure would erode the administration's authority further.
  无论以哪一种方式失败，都将进一步削弱奥巴马政府的权威。
• Generous tax exemptions for exporters in special economic zones may erode future revenues.
  政府对特别经济区的出口制造商实施的慷慨的免税政策会减少税收。
• The preference schemes appear also to erode the interest of their benificiaries in promoting general trade liberalization.
  在推动普及的贸易自由化过程中，这些优惠方案似乎也减少了其受益者的利益。
• By 1980, Miami beach had all but totally eroded
  到1980年，迈阿密海滩已经完全风蚀了。