infestation
infestation 英 [,ɪnfe'steɪʃən] 美 [ɪnfɛs'teʃən]
n. 感染；侵扰
名词复数:infestations
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- n. 感染；侵扰
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1. Mass treatment with ivermectin may reduce the incidence of head lice infestation and associated morbidity in resource-poor communities.
利用伊维菌素进行集体治疗，可能降低贫穷社区内头虱症感染的发生率以及头虱症导致的死亡率。
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2. But as victims of infestation have become increasingly desperate to rid their homes of the bedeviling pests, many have only done themselves more harm.
但是由于受虫子侵扰的受害者急切地想清除害虫，许多人给自身造成了更大的伤害。
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3. But the seeds can be consumed only after an extensive refining process removes the gossypol, a toxic chemical that helps protect the plant from insect and microbe infestation.
但是，只有在经过一道去除棉子酚的深加工精炼程序之后，棉籽才能食用。 棉子酚能保护棉花植株免受昆虫及微生物的侵扰，是一种有毒的化学物质。
- infestation (n.) early 15c., "a being infested," from Old French infestacion, from Late Latin infestationem (nominative infestatio) "a troubling, a disturbing, a molesting," noun of action from past participle stem of Latin infestare "to attack, disturb" (see infest).
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