Hè Lóng
He Long (1896-1969), important communist military leader, died from persecution during the Cultural Revolution
kū long
hole
pocket
cavity
loophole
debt
Hé lóng
Helong county level city in Yanbian Korean autonomous prefecture 延邊朝鮮族自治州|延边朝鲜族自治州, Jilin
hé lóng
closure (civil engineering)
join of segments to complete a project (dam, bridge, dike etc)