antitoxin [ˌæntɪ'tɒksɪn]

例句:

• As diphtheria antitoxin is a foreign protein.
  白喉抗毒素是并性蛋白.
  
• Diphtheria antitoxin is a foreign protein.
  白喉抗毒素是异性蛋白.
  
• The prompt administration of diphtheria antitoxin in adequate amounts is the first and most important step.
  及时给与适量白喉抗毒素,是首要的也是重要的步骤.
  
• But the ones in the other colony don't make the same antitoxin, so they can't defend themselves, and they die.
  来自SA