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bacterium单词的详细例句、用法、同义词

bacterium - 详细例句、用法、同义词

在这里，您可以找到关于“bacterium”这个单词的详细释义、例句、用法、同义词等信息。我们同时还提供了丰富的例句和用法解析，帮助您深入了解“bacterium”在英语中的实际应用。

[bæk'tiəriəm]
bacterium
n. 细菌

词形变化:

名词复数:bacteria

例句与用法:

  1. A bacterium is identified as the cause for his duodenal ulcer.
    一种细菌被断定为造成他十二指肠溃疡的根源。
  2. An organism, such as a bacterium, requiring oxygen to live.
    好氧菌需要氧气生存的有机体，例如细菌
  3. A protein substance produced in the blood or tissues in response to a specific antigen, such as a bacterium or a toxin. Antibodies destroy or weaken bacteria and neutralize organic poisons, thus forming the basis of immunity.
    抗体，免疫体血液或组织针对某种抗原如细菌或毒素而产生的蛋白质物质。抗体消灭细菌或削弱其作用，中和有机毒素，因而形成免疫力
  4. Movement of an organism, especially a bacterium, toward or away from air or oxygen.
    趋氧性有机体，特别是细菌移向或离开空气或氧气的运动

英英解释:

名词 bacterium:

  1. (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
    2. 同义词：bacteria