音标：[i'rәuʒәn]
n. 腐蚀, 冲蚀, 侵蚀
【化】 磨耗; 侵蚀
【医】 寝室, 腐蚀, 糜烂
在线英汉词典

erosion的短语、例句：

erosion n[U] process of eroding or being eroded 侵蚀; 腐蚀
the erosion of the coastline by the sea 海水对海岸的冲刷
attempts to reduce soil erosion 减少土壤侵蚀的做法
(fig 比喻) the steady erosion of the President´s credibility 总统的威信日渐丧失.