wristsn.腕关节（名词wrist的复数形式）wristn.手腕；腕部wrist and fingers flexion屈腕拨球wrist flexor driven splint腕屈肌驱动夹板wrist disarticulation unit腕关节离断装置wrist and palm shallow vein腕掌浅静脉wrist disarticulation stump腕关节离断残肢wrist extensor driven splint腕伸肌驱动夹板wrist-pin brass wedge bolt肘销铜衬楔螺栓wrist-pin brass wedge block肘销铜衬楔垫块wrist-pin brass wedge washer肘节销铜楔垫Wristband of the Fallen Spirit堕落灵魂护腕