n.（产于南美洲的）金鸡纳树，金鸡纳皮

原形：cinchona复数：cinchonas

Cinchona bark contains quinine, which is effective in treating malaria.
金鸡纳树皮含有奎宁，对治疗疟疾很有效。
The discovery of cinchona's medicinal properties revolutionized tropical medicine.
金鸡纳树的药用价值的发现彻底改变了热带医学。
Quinine, extracted from cinchona trees, was once the only cure for malaria.
奎宁是从金鸡纳树中提取的，曾是疟疾唯一的治疗方法。
The introduction of cinchona to new regions helped control malaria outbreaks.
金鸡纳树被引入新地区有助于控制疟疾的爆发。
Cinchona plants thrive in high altitude, humid environments, making certain mountainous areas ideal for cultivation.
金鸡纳树在高海拔、潮湿的环境中生长旺盛，使得某些山区成为理想的种植地。
Historically, cinchona bark was also used as a bittering agent in beverages like tonic water.
从历史上看，金鸡纳树皮也被用作像汤力水这样的饮料中的苦味剂。
Modern pharmaceuticals have replaced cinchona extracts in many applications, but it remains an important historical medicine.
尽管现代药物在许多应用中取代了金鸡纳提取物，但它仍是一种重要的历史药物。
Researchers continue to study cinchona for its potential in treating other diseases beyond malaria.
研究人员继续研究金鸡纳，以探索其在治疗疟疾以外其他疾病方面的潜力。
The cultivation of cinchona trees played a significant role in the economies of some countries during the 19th century.
在19世纪，金鸡纳树的种植在某些国家的经济中发挥了重要作用。
Natural remedies made from cinchona have been used in traditional medicine practices for centuries.
几个世纪以来，金鸡纳制成的天然疗法一直在传统医学实践中使用。