nervous or anxious about something 神经紧张的；焦急的；焦虑不安的 As the time for her driving test approached, she started to get twitchy. 随着驾驶考试时间的临近，她开始抽搐。 He felt twitchy about the prospect of losing his job. 他对失业的前景感到抽搐。
making sudden, quick movements 抽搐的；抽动的；痉挛的 Her legs began to feel twitchy. 她的腿开始抽搐。