impossible to think of or to believe exists; impossible to imagine 難以置信的;不可想象的 unimaginable wealth 難以想象的財富 This level of success would have been unimaginable just last year. 如此成就在去年都是不敢想象的。
Oxford Collocations DictionaryUnimaginable is used with these nouns:- pain
- suffering
- wealth
- …