![Youmayhaveheardadultssaytheyareuncomfortableinthemornin...]( "Youmayhaveheardadultssaytheyareuncomfortableinthemornin...")
- 問題詳情：Youmayhaveheardadultssaytheyareuncomfortableinthemorningwithoutacupofcoffee.Onereasontheymayfeelthatwayisthatcoffeecontainscaffeine(咖啡因).Caffeineappearsnaturallyincoffee,tea,andcocoabeans,whichareusedtomakechocolate.Butnowfoodmakersareaddi...
- 10720
中文谷