奎寧的故事

 

奎寧是一種用來治療瘧疾的藥物。它是一種從南美洲雨林植物提練出來的傳統藥物。
 

Flash

Flash was unable to load.
You either have JavaScript turned off, an old version of Macromedia's Flash Player or the Flash Player is not compatible with this platform.
Story developed by Cambridge English Online
application/pdf iconquinine-activity.pdf (Login to access)
application/pdf iconquinine-answers.pdf (Login to access)
Your rating: None (1 vote)