Cinchona
01
金鸡纳树, 奎宁树
a tropical tree or shrub native to South America, known for its bark, which contains quinine
例子
The bitter taste of tonic water comes from quinine derived from cinchona trees.
奎宁水的苦味来自从金鸡纳树中提取的奎宁。
Modern plantations cultivate cinchona in Indonesia and Africa for quinine production.
现代种植园在印度尼西亚和非洲种植金鸡纳树以生产奎宁。
