毒株
(virus) strain
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📖 Additional Information
English Phonetic:
'vaiәrәs
Detailed Definition:
n. (virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein\nn. a harmful or corrupting agency\nn. a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer