n.可可豆；可可樹

All chocolate begins with cocoa beans, the fruit of the cacao tree. 所有巧克力從可可豆，可可樹的果子開始。

Europeans continued for centuries to use the Mesoamerican technique of grinding cacao beans on a "metate. 幾個世紀(jì)以來，歐洲人延用中美洲的技藝，用石頭碾磨可可豆。

All chocolate begins with cocoa beans, the fruit of the cacao tree. 所有巧克力從可可豆，可可樹的果子開始。