大学英语词汇短语释义解析及例句 cinchona


释义：

cinchona n. 金鸡纳树皮；金鸡纳树
[ 复数 cinchonas ]

例句：



The drug is derived from the bark of the cinchona tree, native to South America, and by 1856 demand for the drug was surpassing the available supply.

这种药物是从原产于南美洲的金鸡纳树的树皮中提取的。到了1856年，对这种药物的需求已经超过了现有的供应。



Nearby grew a tree, nowadays known as Cinchona.

附近长着一颗树，现在知道是一棵金鸡纳树。



Gin gets its flavor from juniper tree berries, and the quinine in tonic comes from the cinchona tree.

杜松子酒的口味来源于杜松子的浆果，而碳酸奎宁水中的奎宁来自金鸡纳树。



Albemarle's physician may not have had as much success with his Spanish gold-seeking as his noble employer but the Atlantic slave trade, and the bartering and dealing in sugar and sugar-related products including the large-scale importing of cinchona bark - the source for quinine - and cacao, brought him comparable riches.