无效成分 meaning in Chinese
unavailable moisture
Examples
- Not only will this information help local healthworkers , by winnowing what works from what does not , it may also increase international trade in african herbal medicines
这不仅能帮助当地的卫生工作者，还通过分类天然植物的有效成分和无效成分可能在无形中为非洲药用植物打开了国际市场。