Ject对"excitability" 的正确翻译：n. 易兴奋性，兴奋性，激动性。发音：[ikˌsaitə'biliti;ikˌsaitə'biləti]。例句参考：His wife's calm nature act as a counterbalance to his excitability. - 他妻子生性从容不迫，这对他的易冲动的个性起著平衡作用。；His wife's calm nature acts as a counterbalance to his excitability. - 他妻子的沉着冷静抵销了他的急性子脾气。；Alteration in excitability and conductivity of a nerve or muscle during the passage of an electric current through it. - 电紧张当电流通过时，某一神经或肌肉产生的易激动性和传导体的变化；