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单词 bacteria
释义

bac·te·ri·a

noun
 
/bækˈtɪəriə/
/bækˈtɪriə/
[plural]
(singular bacterium
/bækˈtɪəriəm/
/bækˈtɪriəm/
)
  1. the simplest and smallest forms of life. Bacteria exist in large numbers in air, water and soil, and also in living and dead creatures and plants, and are often a cause of disease.细菌
    • Neither chilling nor freezing kills all bacteria.冷藏和冷冻都不能杀死所有的细菌。
    • antibiotic-resistant bacteria抗生素耐药细菌
    • Food that is contaminated with bacteria may not look or smell bad.被细菌污染的食物可能看起来或闻起来并不难闻。
    • The spots can become infected with bacteria.这些斑点可能会被细菌感染。
    • Raw meat and poultry may contain harmful bacteria.生肉和家禽可能含有有害细菌。
    • These beneficial bacteria already naturally reside in the intestines.这些有益细菌已经自然存在于肠道中。
    • There are many different strains of this bacterium.这种细菌有许多不同的菌株。
    Wordfinder
    • bacteria
    • disease
    • epidemic
    • fever
    • illness
    • immunity
    • infection
    • spread
    • vaccinate
    • virus
    Collocations The living worldThe living worldAnimals
    • animals mate/​breed/​reproduce/​feed (on something)
    • fish/​amphibians swim/​spawn (= lay eggs)
    • birds fly/​migrate/​nest/​sing
    • insects crawl/​fly/​bite/​sting
    • insects/​bees/​locusts swarm
    • bees collect/​gather nectar/​pollen
    • spiders spin/​weave a web
    • snakes/​lizards shed their skins
    • bears/​hedgehogs/​frogs hibernate
    • insect larvae grow/​develop/​pupate
    • an egg/​a chick/​a larva hatches
    • attract/​find/​choose a mate
    • produce/​release eggs/​sperm
    • lay/​fertilize/​incubate/​hatch eggs
    • inhabit a forest/​a reef/​the coast
    • mark/​enter/​defend (a) territory
    • stalk/​hunt/​capture/​catch/​kill prey
    Plants and fungi
    • trees/​plants grow/​bloom/​blossom/​flower
    • a seed germinates/​sprouts
    • leaves/​buds/​roots/​shoots appear/​develop/​form
    • flower buds swell/​open
    • a fungus grows/​spreads/​colonizes something
    • pollinate/​fertilize a flower/​plant
    • produce/​release/​spread/​disperse pollen/​seeds/​spores
    • produce/​bear fruit
    • develop/​grow/​form roots/​shoots/​leaves
    • provide/​supply/​absorb/​extract/​release nutrients
    • perform/​increase/​reduce photosynthesis
    Bacteria and viruses
    • bacteria/​microbes/​viruses grow/​spread/​multiply
    • bacteria/​microbes live/​thrive in/​on something
    • bacteria/​microbes/​viruses evolve/​colonize something/​cause disease
    • bacteria break something down/​convert something (into something)
    • a virus enters/​invades something/​the body
    • a virus mutates/​evolves/​replicates (itself)
    • be infected with/​contaminated with/​exposed to a new strain of a virus/​drug-resistant bacteria
    • contain/​carry/​harbour bacteria/​a virus
    • kill/​destroy/​eliminate harmful/​deadly bacteria
    Topics Biologyb2
    Oxford Collocations Dictionaryadjective
    • dangerous
    • harmful
    • beneficial
    verb + bacteria
    • attack
    • destroy
    • fight
    phrases
    • a strain of bacteria
    More Like This Easily-confused plural/​singular formsEasily-confused plural/​singular forms
    • bacteria/​bacterium
    • criteria/​criterion
    • data/​datum
    • media/​medium
    • phenomena/​phenomenon
    • strata/​stratum
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更新时间:2025/3/29 10:32:45