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erosion i'rәuʒәn

CET6 考研 TOEFL IELTS 柯林斯1⭐

释义

n. 腐蚀, 冲蚀, 侵蚀
[化] 磨耗; 侵蚀

英文释义

n. (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)
n. condition in which the earth's surface is worn away by the action of water and wind
n. a gradual decline of something

词形变化

复数: erosions

BNC词频排名: 4,884 | 当代语料库词频排名: 5,930