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

• Flood waters erode support from under buildings, so they tilt and fall.
  洪水侵蚀了下面建筑物的支撑物，它们就倾斜并倒下了。
• Memories are like stones, time and distance erode them like acid.
  记忆犹如石头，时间和距离像酸一样腐蚀着它们。
• 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。
• It knows that corruption will eventually erode the legitimacy of any government.
  他们也知道，贪污最终会削弱任何政府的合法性。
• 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。
• By 1980, Miami beach had all but totally eroded
  到1980年，迈阿密海滩已经完全风蚀了。
• Research also suggests that the high acidity of energy and sports drinks can erode enamel.
  研究还表明，酸度高的能量和运动饮料可以侵蚀牙釉质。
• They had already seen the value of their stock erode considerably.
  他们已经看到了他们的股票价值下跌了不少。
• But there are questions whether the rise in casualties will erode British public support for the mission.
  但是伤亡增加是否会损害英国对该任务的公众支持引起了人们的疑问。
• 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。