Tā zài shān shàng cǎijí le hěn duō yěshēng yàocǎo.
He collected many wild medicinal herbs in the mountains.
Tips
usage
药草 emphasizes the medicinal use of herbs. Compare: 香草 (aromatic/culinary herb like vanilla), 草药 (herbal medicine, synonym but more focused on the medicinal formulation), 中草药 (traditional Chinese herbal medicine).
