受病用英语怎么说？

受病

例句

• The crops suffered from frequent blights. 农作物经常遭受病虫害.
• As a child she had suffered regular bouts of ill health. 儿时的她曾饱受病痛的折磨。
• At any time the macrophage system might be injured by viral infection or air pollutant exposure. 巨噬细胞随时都可能受病毒感染或空气污染物所损伤.
• And these provide immunities against the a host of infections and diseases. 这些物质可提高婴儿的免疫力,使之免受病毒感染和疾病侵袭.
• They treat their seeds with a fungicide to combat seedling diseases. 他们用杀真菌剂浸了种子来防止秧苗受病.