英文单词：caffeinate

中文含义：给咖啡加咖啡因，使之更刺激。

英语词性：动词

美式音标： ˈkæfɪneɪt

同义词： energize, stimulate, invigorate

易混淆单词： caffeine, caffè, caffeinated

双语例句：

1. I need to caffeinate before my big presentation. (我需要在重要演讲之前喝点咖啡)

2. The energy drink is caffeinated. (这种能量饮料含有咖啡因)

3. He decided to caffeinate his morning routine with an espresso shot. (他决定用一杯浓缩咖啡给他的晨间日常增添活力)