louse，cootie ；

[例句] 头上生虱子并不说明不讲个人卫生。 Infection with head lice is no reflection on personal hygiene.

[例句] 她总是害怕有个虱子逃过了他的惩处. Always she feared lest some louse had escaped her.

tampan，tick，[方]bedbug ；

[例句] 答: 你死了以后壁虱才会停止吸你的血,掉下来. A: The tick stops draining you and drops off after you're dead.

[例句] 跳蚤和壁虱必须要咬到我的宠物,蚤不到才会发生作用 吗 ? Do fleas and ticks have to bite my pet for FRONTLINE to work?

argulus ；

aleyrodid，mealywing ；

[例句] “那是一种粉虱，对吗？”——“是的，是粉虱。” "That's a type of whitefly, is it?"— 'Yes. it is a whitefly.'

[例句] 北京地区粉虱分类研究 ( 同翅目: 粉虱科 ) A TAXONOMIC STUDY ON WHITEFLIES IN BEIJING ( HOMOPTERA: ALEYRODIDAE )

phylloxera，[医] Cryptophagus decoratus，plant louse ；

[例句] 木虱会侵害活体植物并啃咬它们的茎。 Woodlice attack living plants and gnaw at the stems.

[例句] 但一种叫作马铃薯木虱的昆虫负有部分责任. Part of the answer is an insect called the potato psyllid.

chigger ；

crab louse ；

[例句] 另外, 还有一类由阴虱和螨虫引起的原生动物和害虫类. In addition, there are infections by protozoa and infestations of pubic lice and scabies.

bedbug ；

[医] delousing ；

[医] biting louse ；

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