light and dark bottle technique
暗棕壤
dark brown forest soil【土壤】;dark brown soil【土壤】
暂无补充释义。
相关词条
dark field and bright field incident light microscope
dark magenta
dark plum
producean unexpected winner; a dark horse bobbing up
dark-field illumination
镀锡板缺陷\nblackspot【机】;dark spot【电子】[专业]太阳的\nmacula【天】;shading【电】视
dark green