the quality of having a reaction to something or someone, especially a quick or positive reaction

They were praised for their flexibility and responsiveness to local needs. 他们因对本地需求积极变通地应对而受到了表扬。

She shows little responsiveness to the external world. 她对外界鲜有反应。

the fact of being able to be improved or cured by a treatment

The treatment may restore better mobility in Parkinson's patients who have lost responsiveness to drug therapy. 这种治疗方式可能能让对药物治疗无反应的帕金森患者行动能力得到改善。