1) Gully erosion
掘溝沖蝕
2) Erosion
[英][i'rəuʒən] [美][ɪ'roʒən]
沖蝕,侵蝕
3) Slope wash
邊坡沖蝕
4) Rill erosion
細流沖蝕
5) abnormal erosion
異常沖蝕
6) Trench
[英][trentʃ] [美][trɛntʃ]
溝
参考词条