15秒记一个单词第2760个（20秒一个单词第2368个）

15秒记一个单词第2760个（20秒一个单词第2368个）worried or frightened about something and unable to relax神经紧张的; 焦虑不安的; 害怕的，胆怯的;

nervous /ˈnɜːvəs/ adj. 神经紧张的; 焦虑不安的; 害怕的，胆怯的;点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓

例句/词组:

She was so nervous about her exams that she couldn't sleep.
考试让她紧张得睡不着觉。

英语解释：

worried or frightened about something and unable to relax
神经紧张的; 焦虑不安的; 害怕的，胆怯的;