单词	spherical wrist
释义	spherical wrist 🌏球型腕部
随便看	warship electromechanical equipment warship electronic counter-measure system Warship empty guided missile technical warship engineering warship equipment warship equipment maintenance planning warship equipment technical support command warship firefighting warship fleests Warship fleet warship formation warship formation air defense warship formations warship integrated information system warship international warship length warship magnetic field warship maintains system war-ship maintenance warship maintenance system warship mast warship modular technique warship oil War Shipping Act War Shipping Administration