fretfulness 

英汉解释

n. 焦躁

同义词

n. crossness，fussiness，irritability，peevishness

参考例句

1. That history is worth bearing in mind when assessing the latest bout of fretfulness about the dollar's future.
在评估最近因担忧美元走势而造成的影响时，这个事实值得我们牢记在心。
2. Some of the characters gaze at a traffic jam or watch each other; all of this appears in the paintings, hinting at the fretfulness in life and a desire for some kind of mercy.
画面上经常出现的汽车扎堆相会和人群相互观望的场面，似乎暗示着人们某种焦躁不安和渴望奇迹发生的心理情绪。

英英解释

n.
  1. an irritable petulant feeling

网络释义

fretfulness
焦躁;
nocturnal fretfulness infinfants
小儿夜啼;