khat阿拉伯茶卡塔葉(阿拉伯茶樹葉)學術名詞誇特｛註：亦稱： qat，一種中樞興奮藥物｝：心理學阿拉伯茶：食品科技英文釋義the leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant