indignant
/ɪnˈdɪgnənt; ɪn`dɪɡnənt/ adj
~ (with sb)/(at/over/about sth) angry and scornful, esp at injustice or because of undeserved blame, etc 愤慨的, 愤怒的（尤指对不公正或冤屈之事）
She was most indignant with me when I suggested she might try a little harder. 我建议她不妨再努力一些, 她竟大为恼火.
He was terribly indignant at what he saw as false accusations. 他认为那些指责皆属不实之词, 因而十分气愤.