an abnormally high degree of irritability or sensitivity to stimulation of an organ or body part
例句
Mild changes in personality occur, as well as erethism characterized by excessive, undue embarrassment, timidity, depression, discouragement, irritability, resentfulness, or excitability. 人的性情出现轻微的变化，以及过度兴奋、过分烦恼、胆小羞怯、抑郁不乐、沮丧泄气、神经质的烦燥、忿恨不满或易兴奋、激动。
Mild changes in personality occur, as well as erethism characterized by excessive, undue embarrassment, timidity, depression , discouragement, irritability, resentfulness, or excitability. 人的性情出现轻微的变化，以及过度兴奋、过分烦恼、胆小羞怯、抑郁不乐、沮丧泄气、神经质的烦燥、忿恨不满或易兴奋、激动。
