冲蚀

沖蝕
chōngshí
  1. to erode
  2. erosion

CEDICT

  1. (of water) to erode; to wear away
  2. to erode; to wear away

Wiktionary

急速的流体或固体冲击材料，物理性的将物料从表面加以冲刷，这种机械损耗，称为「冲蚀」。

重編國語辭典

Entry Composition

=1 冲 chōng
  1. (of water) to dash against
  2. to mix with water
  3. to infuse
  4. to rinse
  5. to flush
  6. to develop (a film)
  7. to rise in the air
  8. to clash
  9. to collide with
=1 冲 chōng
  1. thoroughfare
  2. to go straight ahead
  3. to rush
  4. to clash
2 蚀 shí
  1. to nibble away at sth
  2. to eat into
  3. to erode

Related entries

侵蚀 qīnshí
  1. to erode
  2. to corrode
湿地在生态系统中扮演着净化水源、防止洪水和侵蚀、为野生动物提供食物和栖息地的重要角色。

Wetlands play important roles in the ecosystem in purifying water, protecting against flood and erosion, and as both a source of food and habitat for wild animals.

Source: Tatoeba

啮 niè
  1. to gnaw
  2. to erode
蛀蚀 zhùshí
  1. to corrupt
  2. to erode
蚀 shí
  1. to nibble away at sth
  2. to eat into
  3. to erode
冲刷 chōngshuā
  1. to cleanse
  2. to scrub
  3. to scour
  4. to wash down
  5. to erode
  6. to wash away
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