nervous

1. ADJ-GRADED 神经紧张的;担忧的;焦虑的
   If someone is nervous, they are frightened or worried about something that is happening or might happen, and show this in their behaviour.
   1. The party has become deeply nervous about its prospects of winning the next election...
      该党对赢得下一次选举的前景深感忧虑。
   2. She described Mr Hutchinson as nervous and jumpy after his wife's disappearance.
      据她描述，哈钦森先生自从妻子失踪后变得神经兮兮、一惊一乍的。
2. ADJ-GRADED 神经质的;神经过敏的
   A nervous person is very tense and easily upset.
   1. She was apparently a very nervous woman, and that affected her career.
      她显然是一个很神经质的女人，这一点影响了她的事业。
3. ADJ 神经性的;神经的
   A nervous illness or condition is one that affects your emotions and your mental state.
   1. The number of nervous disorders was rising in the region...
      该地区神经紊乱患者的人数在上升。
   2. He developed nervous problems after people began repeatedly correcting him.
      人们开始不停地纠正他的错误，之后他的神经就出现了问题。

adj.

1. 焦虑的；担忧的；惶恐的
   anxious about sth or afraid of sth
   1. Consumers are very nervous about the future.
      消费者对未来非常忧虑。
   2. He had been nervous about inviting us.
      他过去一直不敢邀请我们。
   3. The horse may be nervous of cars.
      这匹马可能害怕汽车。
   4. I felt really nervous before the interview.
      面试前我感到惶恐不安。
   5. a nervous glance/smile/voice (= one that shows that you feel anxious)
      胆怯的一瞥 / 微笑 / 声音
   6. By the time the police arrived, I was a nervous wreck .
      警察到达时，我已经紧张得不行了。
2. 神经质的；易紧张焦虑的；胆怯的
   easily worried or frightened
   1. She was a thin, nervous girl.
      她是个瘦削而又胆怯的女孩儿。
   2. He's not the nervous type.
      他不是那种好紧张的人。
   3. She was of a nervous disposition .
      她生性容易紧张。
3. 神经系统的
   connected with the body's nerves and often affecting you mentally or emotionally
   1. a nervous condition/disorder/disease
      神经系统疾病；神经紊乱；神经症
   2. She was in a state of nervous exhaustion .
      她的神经处于极度疲劳状态。