帝国理工学院 dìguólǐgōngxuéyuàn Imperial College London Definitions Defs Origin Strokes Stroke Words Sentences Sents 帝国 帝國 dìguó noun empire A monarchical state ruled by an emperor.理工学院 理工學院 lǐgōngxuéyuàn institute of technology college or university of science and engineering