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单词 germ
释义

germ

noun
/dʒɜːm/
/dʒɜːrm/
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  1. [countable, usually plural] a very small living thing that can cause infection and disease
    • Disinfectant kills germs.
    • Dirty hands can be a breeding ground for germs.
    Extra Examples
    • Cracks and scratches in work surfaces can harbour germs.
    • The epidemic was caused by a particularly virulent flu germ.
    Topics Biologyb2, Illnessb2
    Oxford Collocations Dictionaryadjective
    • deadly
    • drug-resistant
    • resistant
    verb + germ
    • carry
    • spread
    • destroy
    germ + noun
    • warfare
    See full entry
  2. [singular] germ of something an early stage of the development of something
    • Here was the germ of a brilliant idea.
    • The germ of the town was a single house near the river.
  3. [countable] (biology) the part of a plant or an animal that can develop into a new one
    • The germ is the embryo of the new plant.
    see also wheatgerm
  4. Word Originlate Middle English (in sense (3)): via Old French from Latin germen ‘seed, sprout’. Sense (1) dates from the late 19th cent.
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更新时间:2024/12/22 19:33:04