记忆方法
记忆“erosion”可以将其分解为“e”+“ro”+“sion”，联想到“e”像水流，而“ro”像旋转，最后“sion”表示动作或过程。想象一个水流像旋转的旋涡一样不断侵蚀或破坏物体，从而记忆“erosion”表示侵蚀或腐蚀的过程。
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英语词源
- erosion (n.)
- 1540s, from Middle French erosion (16c.), from Latin erosionem (nominative erosio) "a gnawing away," noun of action from past participle stem of erodere "gnaw away" (see erosion). Related: Erosional.
权威例句
- 1. More familiar landscapes have been sculpted by surface erosion.
- 还有更多熟悉的地貌是因地表侵蚀形成的。
- 2. This leaves fertile soil unprotected and prone to erosion.
- 这会让肥沃的土壤暴露在外，使其容易受到侵蚀。
- 3. Crop rotation helps prevent soil erosion.
- 农作物轮作有助于防止水土流失.
- 4. El Salvador has earned the dubious distinction of having the worst soil erosion in continental America.
- 萨尔瓦多因是美洲大陆土壤侵蚀最严重的地方而有了这份不光彩的名声。
- 5. The erosion of beach here is serious.
- 这里海岸的腐蚀很严重。