化学成分表英语：Chemical composition list
重要词汇
化学成分：chemical component
双语例句
1、我们实际上改变了地球大气层的化学成分。
We have literally altered the chemistry of our planet's atmosphere.
2、许多食物因所含的化学成分和添加剂被怀疑有害健康。
Many foods are suspected of being detrimental to health because of the chemicals and additives they contain.
