1/aware释义:adj. 意识到的;知道的;有…方面知识的;懂世故的2/用法例句:In many cases, users are not even aware of the existence of background applications.很多情况下,用户甚至意识不到后台应用程序的存在。3/可以是:aware of意识到,知道become aware of知道;发觉acutely aware清醒地看到。