adj.卫生的；有益健康的

The hygienical reformation is the topic for discussion of many govements. 卫生体制的改革是令各国政府关注的世界性议题。

Edible fungi has nourishing and hygienical function,and it is huge protein resource. 食用菌具有营养保健功能，庭院推广种蕈菌是开发巨大的蛋白质资源。

Every hygienical economics issue has some moral composition, and will be unable to solve without ethical policy. 卫生经济问题无一不具有道德成分,无一能离开伦理政策得以解决。

Acanthopanax senticosus, which belongs to Araliaceae, has similar hygienical efficacy to ginseng. 摘要刺五加为五加科植物，保健功效与人参相似。

This article summarizes the metabolism, biological toxicity in human body and hygienical status in food on aluminium. 本文综述铝在人体内的代谢、生物毒性作用及其食品卫生状况。