microorganism

释义

n. 微生物, 微小动植物\n[化] 微生物 pathogenic microorganism 病原微生物；致病微生物

例句

Slight mutations that allow a microorganism to resist the full killing power of a medicine are an evolutionary advantage that greatly expedites the development of drug resistance.

略微的突变即可使微生物具有抵抗力，使药物完全失去杀伤力，这种突变是一个进化优势，大大加快了耐药性的产生。