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。...
Its centerpiece was a communications console on a dais two steps above floor level.它的中心部件是位于地面两级台阶之上的调度台上的通讯控制板.Rehabilitation is the centerpiece of the stroke recovery process.言语治疗康复是中风恢复进程项的关键.The Blue Room is the cent...
The only evidence of pandas was their tracks in the snow...熊猫活动的唯一迹象是它们留在雪地上的足迹。Scientists believe there are about 1,600 giant pandas living in reserves in the mountains of China..科学家认为有1600只大熊猫生活在中国山区的保护区。Fewer than a t...