caffein 详细解释

caffein

['kæfi:n]

n. 咖啡因, 茶精(兴奋剂)
=caffeine

英英释义

名词 caffein:

a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects

同义词:caffeine

补充

caffeincaffein[ˈkæfi:n]n.1.咖啡因,茶精(一种兴奋剂)