Home/kneeholekneehole/nee-hohl/US // ˈniˌhoʊl //UK // (ˈniːˌhəʊl) //膝孔,膝洞,膝眼,膝关节孔Definitionsn.名词 noun1: an open space for the knees and legs, as under a desk.Level 2Browse all words →