infestation 详细解释

infestation

[.infes'teiʃən]

n.(鼠等)侵扰, (疾病)传染

n.[C][U]

1. 大批出没; 侵扰; 骚扰

an infestation of mice

鼠患成灾

2. (动、植物的)寄生虫侵扰

an infestation of dry rot

干腐菌的密集寄生

词形变化

名词: infestation | 动词过去式: infested | 动词过去分词: infested | 动词现在分词: infesting | 动词第三人称单数: infests |

英英释义

名词 infestation:

the state of being invaded or overrun by parasites

a swarm of insects that attack plants

同义词:plague

补充

infestationinfestation[infesˈteiʃən]n.1.(害虫、盗贼等)群袭,出没,横行

例句

1. Parts of California are suffering from an infestation of oriental fruit flies.加利福尼亚的部分地区正遭受东方果蝇的大肆侵袭。 2. a seasonal infestation of trade fairs and conventions商品交易会和商贸会议的季节性侵扰 3. an infestation of caterpillars毛毛虫的大批出现 4. There were signs of insect infestation.出现了害虫肆虐的迹象。