that cannot be identified easily or exactly 模糊的;不确定的;难以识别的 Oxford Collocations DictionaryIndeterminate is used with these nouns:- colour
- sentence
Word Originearly 17th cent.: from late Latin indeterminatus, from in- ‘not’ + Latin determinatus ‘limited, determined’ (, past participle of determinare ‘limit, fix’, from de- ‘completely’ + terminare ‘terminate’).