Caffeine is bad for your health.咖啡因对人体健康有害。The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。They appear appeal mainly to young people and are fueled mainly by caffein caffeine.他们主要受到年轻人的喜爱,而且原料主要是咖啡因.with most ...
As little as 50mg of caffeine can produce pharmacological effects.仅仅50毫克的咖啡因就能产生药理效果。The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。Caffeine can cause palpitations and headaches.咖啡因会引起心悸和头痛。...
It's still not known how many died in the volleys of gunfire.现在还不知道有多少人在枪林弹雨中身亡。She hit most of the winning volleys.她的截击球大多都成功得分了。They fired in disciplined volleys.他们纪律严明地一齐射击....
He had cultivated the ability to catnap at odd moments during a day.他磨练了一副能够在随便什么时候打个盹儿的本领.Now you are allowed to take a three - miunte catnap.现在你可以休息三分钟.If I could a little catnap, I think I'd feel much better.如果可以...