毒株

Traditional form:

毒株

Pinyin (reading):

dúzhū

Definitions:

• (virus) strain

Characters:

• 毒 - poison, venom; drug, narcotic
• 株 - root, stump; measure word for trees

Traditional characters:

• 毒 - poison, venom; drug, narcotic
• 株 - root, stump; measure word for trees