erosion是什么意思,erosion怎么背,怎么记,erosion的词根词缀巧记速记方法,erosion构词,构成,中文翻译

erosion是什么意思,erosion怎么背,怎么记,erosion的词根词缀巧记速记方法,erosion构词,构成,中文翻译_英语词典

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erosion n.腐蚀，侵蚀；糜烂

释义2： erosion
/ i5rEuVEn /

◙ noun
1. [mass noun] the process of eroding or being eroded by wind, water, or other natural agents
• 侵蚀；风化
»the problem of soil erosion.
  水土流失问题。
  (figurative)the gradual destruction or diminution of something
• [喻] 损害，削弱，减少
»the erosion of support for the party.
  对该党支持的减少。
  [Medicine] the gradual destruction of tissue or tooth enamel by physical or chemical action
• [医] 糜烂；（牙齿珐琅质的）腐蚀
  [count noun] [Medicine] a place where surface tissue has been gradually destroyed
• [医] 溃疡处，糜烂处
»patients with gastric erosions.
  胃溃疡患者。

【派生】

♦ erosional adjective
♦ erosive adjective

【语源】

1. mid 16th cent.: via French from Latin erosio(n-), from erodere 'wear or gnaw away' (see erode )

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