feeling or showing anger or annoyance at what is perceived as unfair treatment 愤愤不平的,愤慨的,义愤的 he was indignant at being the object of suspicion. 他因成为嫌疑对象而愤愤不平。
派生 indignantly adverb 语源
late 16th cent.: from Latin indignant- 'regarding as unworthy', from the verb indignari, from in- 'not' + dignus 'worthy'