diplomatic immunity
noun [ U ] uk/ˌdɪp.lə.mæt.ɪk ɪˈmjuː.nɪ.ti/ us/ˌdɪp.lə.mæt̬.ɪk ɪˈmjuː.nə.t̬i/
外交豁免权
the special rights that diplomats have while working in a country that is not their own, such as freedom from legal action
He did not have to pay his speeding fine because he pleaded diplomatic immunity. 他不用交纳超速罚款，因为他享有外交豁免权。