adulteration的例句（adulteration在句子中的用法）

• Adulteration with petroleum is permitted in certain circumstances. 在某种场合下,允许与石油掺合起来使用.
• This adulteration of food must be stopped. 必须制止在食品中搀假.
• This adulteration of food must stop. 必须制止在食品中搀假。