unfortunate/ʌn'fɔːt∫ənət $ -'fɔːr-/

a. unlucky

a. 不幸的：a very unfortunate accident 非常不幸的事故

◇[it is unfortunate that ... = sb is unfortunate to do sth] It's unfortunate that he lost his job. =He was unfortunate to lose his job. 很不幸，他丟了工作。

构词un- + fortunate