单词	urk
释义	urk [地名] [荷兰] 于尔克
随便看	center of falls center of figure center of fiqure center of flexure center of floatation center of flotation center of fluorescence center of force center of forecasting and analysis center of forging die center of form center-off polarized relay center of friction center of geodestic curvature center of given figure center of glaciation center of graph center of gravitation center of gravity center-of-gravity center of gravity above moulded base center of gravity (cg) center of gravity for car loaded center of gravity for compartments center of gravity limits jrlw jrlx jrly jrnd jrps jrpy jrql jrqy jrrx jrry 怵怵忐忐怵惕怵疼怵目惊心怵窝子怹总总之总书记总产