infestation

基本解释

Flea infestation was additionally among the top 10 diagnoses for dogs and cats.
跳蚤侵擾是睏擾貓狗的10大病症之一。
But as victims of infestation have become increasingly desperate to rid their homes of the bedeviling pests, many have only done themselves more harm.
但是由於受蟲子侵擾的受害者急切地想清除害蟲，許多人給自身造成了更大的傷害。
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，衹有在經過一道去除棉子酚的深加工精鍊程序之後，棉籽才能食用。棉子酚能保護棉花植株免受崑蟲及微生物的侵擾，是一種有毒的化學物質。

But the infestation actually gave local farmers an opportunity to try something new.

Growing underground, it is prone to infestation by the feathery mottle virus and worms.
FORBES: Millions Served
The infestation flustered fishermen on the Illinois, 100 years ago the largest inland fishery in America.
FORBES: Lucky Catch
There was a time when famine and locust infestation sounded like ancient afflictions from biblical times.
NPR: Niger's Desperation

感染
Heredity, infestation, metabolite disturbance . endocrinologic mental factors may induce episode or aggravate.
由於遺傳因素、感染因素、代謝障礙、內分泌因素、神經精神因素和免疫因素等可誘發本病的發作或加重。
寄生蟲侵擾
侵染
侵襲