brown soil
短语词组
- acid brown forest soils 酸性棕色森林土
- Brown desert soils 棕漠土
- yellowish brown lateritic soils 黄棕色红壤
- brown desrt soils 灰棕漠土
- red brown step soils 红棕色草原土
- yellow brown forest soils 黄棕色森林土
- Brown Lowland Soils 褐色低地土
- Brown Forest Soils 褐色森林土
- Cold brown calcic soils 冷棕钙土 返回 brown soil