swivel cord
/ˈswɒləʊ ˈhəʊl/
n
English · swivel cord中文 · 旋转电源线Español · cable de alimentaciónFrançais · cordon d’alimentation pivotant
Bedeutung：Electric cord containing insulated wires that connect the appliance to the electric circuit; the base is reinforced to reduce twisting and prevent wear. contact devices