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单词 germ
释义 germ
I. \ˈjərm, ˈjə̄m, ˈjəim\ noun
(-s)
Usage: often attributive
Etymology: French germe, from Latin germin-, germen, alteration of (assumed) Old Latin genmin-, genmen, from Latin gen-, stem of gignere to beget — more at kin
1.
 a. : a small mass of living substance capable of developing into an animal or plant or into an organ or part : bud, seed
  < supernumerary tooth germs may cause formation of supernumerary teeth — K.H.Thoma >
 b. : the embryo with the scutellum of a cereal grain that usually is separated from the starchy endosperm during the milling
  < the germ of the wheat grain is very rich in oil content — Leslie Smith >
2.
 a. : something from which development takes place or that serves or may serve as an origin : beginning, rudiment
  < the Rule of St. Benedict … already contains the small germ of that freedom and movement which developed in every branch of life — R.W.Southern >
 b. : homoeomery 1
3. : microorganism
 < pathogenic bacteria are germs >
 < virus germ >
: microbe, disease germ
 < the cecal worm carries the germ of blackhead in turkeys — B.F.Kaupp & R.C.Surface >
Synonyms: see microorganism
II. verb
(-ed/-ing/-s)
: germinate
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更新时间:2025/1/29 7:07:03