(pos:名詞)(label:外來語)
<explanation>
yue:一種中樞神經興奮劑，能夠暫時驅走睡意並恢復精力；一般可以喺咖啡、茶、能量飲品、汽水、朱古力等等入面揾到
eng:caffeine
<eg>
yue:唔喇，我夜晚飲有咖啡因嘅嘢會瞓唔着。 (m4 laa3, ngo5 je6 maan5 jam2 jau5 gaa3 fe1 jan1 ge3 je5 wui5 fan3 m4 zoek6.)
eng:No, thanks. I can't sleep if I drink caffeinated stuff at night.
