相关单词近义词 stimulant 兴奋剂, caffein 咖啡因临近词cage, cafeteria, Caffeines, caffeine test, caffeine-free, caffeine citrate, caffeine tannate, caffeine bromide, caffeine acetate, caffeine chloral, caffeine nitrate, caffeine phenate相似词café, cafeteria, cafetière, caff, caffeine, caftan, cage, cage diving, 返回 caffeinated