ㄈㄤˊㄉㄨˊfángdú

  1. 防止毒物人畜農作物危害防止電腦病毒侵害 防毒器材」、防毒面具」、防毒軟體」。

defense against poison, defense against poison gas, anti-narcotics measures, defense against computer viruses
anti-poison, mesures anti-narcotiques, défense contre les virus informatiques
Giftschutz, Gasschutz