any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives or antihypertensives
双语例句
The species and distribution of the genus Rauvolfia has been studied for the purpose of ascertaining the status quo of its taxonomy and nomenclature. 摘要对萝芙木属植物的物种及其分布进行了初步研究，目的在于弄清国际上的分类命名现状。
The tea is used as a treatment in traditional Nigerian medicine and is produced from the extract of Rauvolfia Vomitoria leaves and the fruit of Citrus aurantium. 这种茶剂在尼日利亚医学中被作为一种治疗药物，并且可以由催吐萝芙木树叶提取物及枳实提取物制备而得。
