详细解释:【医】 亚历山大番泻叶, 埃及番泻叶
英语解释：
名词 alexandria senna:
erect shrub having racemes of tawny yellow flowers; the dried leaves are used medicinally as a cathartic; sometimes placed in genus Cassia同义词：Alexandrian senna, true senna, tinnevelly senna, Indian senna, Senna alexandrina, Cassia acutifolia, Cassia augustifolia