有机organic
加入～物成分以改良土壤improve the soil by adding organic matter/～玻璃organic glass/～肥料organic fertilizer;manure/～耕作organic farming/～合成organic synthesis/～化合物organic compounds/～化学organic chemistry/～农业organic agriculture/～染料organic dyestuff/～食品organic food/～蔬菜organic vegetables/～污染物organic pollutants |