李冰
Li Bing (3rd century BC), Chinese hydraulic engineer who designed the Dujiangyan irrigation system
词频 2.5
含义
- Li Bing (c. 3rd century BC) hydraulic engineer who designed the Dujiangyan 都江堰[Du1jiang1yan4] irrigation system in Sichuan
Li Bing (3rd century BC), Chinese hydraulic engineer who designed the Dujiangyan irrigation system
词频 2.5