erosion
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i'rәuʒәn
n. 名词 腐蚀, 冲蚀, 侵蚀
词频排名：5930
BNC 词频：4884
柯林斯星级：1/5
📖 词典释义
1
n. 名词
(geology) the mechanical process of wearing or grinding something down (as by particles washing over it)
侵蚀；腐蚀
2
n. 名词
condition in which the earth's surface is worn away by the action of water and wind
侵蚀；冲蚀
3
n. 名词
a gradual decline of something
减少；削弱；损害
[化] 磨耗; 侵蚀
词性说明：n.=名词，v.=动词，vt.=及物动词，vi.=不及物动词，adj.=形容词，adv.=副词，prep.=介词，conj.=连词，pron.=代词，num.=数词，art.=冠词，int.=感叹词
🔁 词形变化
复数
erosions
💬 常用例句
There is erosion against the intellect.
Because of erosion, the trail is rocky and deep.
We don't want an erosion of secularism in Algeria.
例句来自 Tatoeba 语料（CC BY 2.0 FR），中文释义为参考翻译。
💡 学习提示
“erosion” 属于非词根单词，不在 25 个核心词根体系内，但同样是高频常用词。 想从零系统学习词根？试试 零基础入门教程， 或浏览全部词根。