gindexgruiform./groo-uh-fawrm/US // ˈgru əˌfɔrm //砾石状,砾石型,砾状物,砾状Definitionsadj.adjective · 形容词1. Ornithology.›of or relating to birds of the order Gruiformes, including cranes, rails, and coots.Level 5More words in g →