释义 |
〔cinchona〕Any of several trees and shrubs of the genusCinchona, native chiefly to the Andes and cultivated for bark that yields the medicinal alkaloids quinine and quinidine, which are used to treat malaria. 金鸡纳树:一种金鸡纳属 的树木和灌木,原产于安第斯山区,其树皮含有治疗疟疾的药用生物碱奎宁和奎尼定,因而被栽植 |