柯林斯詞典out of date (also out-of-date) 1. ADJ Something that is out of date is old-fashioned and no longer useful. 過時(shí)的 The regulations were out of date and confusing. 那些規(guī)定已經(jīng)過時(shí),而且令人費(fèi)解。 返回 out-of-date