crop damage短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 作物伤害 Biotech can also improve farming productivity in places where food shortages are caused by crop damage attributable to pests, drought, poor soil and crop viruses, bacteria or fungi. 生物工艺可以提高因昆虫、干旱、贫瘠的土地、害虫、病毒及霉菌导致食粮短缺的地区粮食产量。 edu