官厅水库 guāntīngshuǐkù Guanting Reservoir Definitions Defs Origin Strokes Stroke Words Sentences Sents 官厅水库 官廳水庫 guāntīngshuǐkù Guanting Reservoir Guanting Reservoir in Hebei Province; one of the primary water sources serving Beijing
官厅水库 官廳水庫 guāntīngshuǐkù Guanting Reservoir Guanting Reservoir in Hebei Province; one of the primary water sources serving Beijing
