backlitWiktionary 原文英美/ˈbækˌlɪt/n.后面打光；背光式中文释义来自 ECDICT构词拆解backback词干litlit词干词源说明From back + lit.释义动词verb1simple past and past participle of backlight形容词adjective1Lit or illuminated from behind.同族词派生词 1nonbacklit