chiral additives

• 手性添加剂

chiral additives的用法和样例：

例句

1. The problem with the long-term use of the non-nutritions additives in feeding has had bad effects on animal food and man's health.
   饲料中非营养性添加剂长期使用已对动物性食品的安全和人类的健康造成了严重的威胁。