雷区 léiqū minefield Origin Definitions Defs Strokes Stroke Words Sentences Sents léiqū minefield 雷 léi mine (bound form) an explosive weapon used in military operations, such as a land mine or naval mine区 區 qū noun area area; region; districtléiqū lightning-prone area 雷 léi noun thunder thunder; the loud noise caused by atmospheric electrical discharge区 區 qū noun area area; region; district