pathogen

大学 FREQ #28510

n. 病原体 [医] 病原体

发音

其它 /ˈpæθəd͡ʒn̩/
US /ˈpæθəd͡ʒn̩/

词形变化

pathogens 复数 pathogens

别名

pathogene

教材释义与例句

名词

病原体；病菌

释义与例句

n.
  1. 1.

    An agent that can cause disease, especially an infectious microorganism, such as a bacterium, virus, protozoon or fungus.

    病原体

    医学

词汇关系

名词

上位词 2

microorganism infectious agent

词源

From patho- + -gen. Second element ultimately from Proto-Indo-European *ǵenh₁- (“lineage”) through Ancient Greek γένος (génos, “birth”)

来源：wiktionary