磨蚀

磨蝕
móshí
  1. erosion
  2. abrasion

CEDICT

  1. 磨损、蚀耗。
  2. 地质学上指砂、粒等受风、水、冰、重力等带动，将地表其他物质磨擦、耗损的作用。

重編國語辭典

Entry Composition

1 磨 mó
  1. to rub
  2. to grind
  3. to polish
  4. to sharpen
  5. to wear down
  6. to die out
  7. to waste time
  8. to pester
  9. to insist
2 蚀 shí
  1. to nibble away at sth
  2. to eat into
  3. to erode

Related entries

侵蚀作用 qīnshízuòyòng erosion
冲蚀 chōngshí
  1. to erode
  2. erosion
风化作用 fēnghuàzuòyòng
  1. weathering (of rocks)
  2. erosion (by wind etc)