bot·u·lin /ˈbɑʧələn/
  波特淋毒素
  bot·u·lin /ˈbɑʧələn/ 名詞
  botulin
       n : potent bacterial toxin produced by the bacterium Clostridium
           botulinum that causes botulism; can be used as a
           bioweapon [syn: botulinus toxin, botulismotoxin]