防毒

Traditional form:

防毒

Pinyin (reading):

fángdú

Definitions:

• to protect against poisonous substances, narcotics or computer viruses

Characters:

• 防 - to protect, to defend, to guard against
• 毒 - poison, venom; drug, narcotic

Traditional characters:

• 防 - to protect, to defend, to guard against
• 毒 - poison, venom; drug, narcotic