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bacterium

英 /bækˈtɪəriəm/美 /bækˈtɪriəm/
  • n.
    细菌
复数bacteria
高中考研GREGMATSAT

词语例句

  1. 细菌cn. (常pl.)

    四级六级

    • He had a course of antibiotics to kill the bacterium.

      他服了一疗程的抗生素来杀死细菌。

    • It depends on just how many bacteria can make it from floor to food in a few seconds and just how dirty the floor is.

      这取决于有多少细菌能在几秒钟内从地板进入食物以及地板有多脏。

    • Other researchers had previously modified the bacterium to produce alcohol from organic waste.

      其他研究人员此前已经对这种细菌进行了改造，用来从有机废物中产生酒精。

  1. The singular of 'bacteria' is 'bacterium'.
    bacteria的单数形式是bacterium。
    来自《牛津词典》
  2. He had a course of antibiotics to kill the bacterium.
    他服了一疗程的抗生素来杀死细菌。
    来自《柯林斯英汉双解大词典》
  3. Lyme disease is caused by a bacterium transmitted to humans by deer ticks.
    莱姆病是由鹿蜱传播给人类的一种细菌引起的。

相关短语

  • sulfur bacterium
    发现的一种硫磺细菌；硫细菌；种硫磺细菌
  • lysogenic bacterium
    溶原性细菌；溶原细菌；溶原性菌；溶源细菌
  • Spiral bacterium
    螺形菌
  • aerobic bacterium
    需氧细菌；需氧菌；好气细菌；需气细菌
  • nodule bacterium
    根瘤菌

词语扩展

n.
microbebacilus
[微]细菌；杆菌属
adj.
bacteriological细菌学的，[微] 细菌学上的
bacteriologic细菌学的
bacteriostatic阻止细菌繁殖法的，抑制细菌的
bacteroidal细菌性的；假细菌的
n.
bacteriology细菌学
bacteriolysis[生化] 溶菌作用；细菌分解处理
bacteriostasis细菌抑制，[微] 制菌作用

词义分布

细菌
84.8%
菌
15.2%

英英释义

  • n.(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants

词源

  • bacterium
    From New Latin bactērium, from Ancient Greek βακτήριον ‎(baktḗrion, “small staff”), from βακτηρία ‎(baktēría).