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ricin

英 ['ra?s?n; 'r?s?n] 美[r?s?n]
  • n. 蓖麻毒素；[生化] 蓖麻毒蛋白

英英釋意

1. a toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon;
"one milligram of ricin can kill an adult"