剑桥词典an injury in which one of the bones in the lower part of the arm breaks at the wrist 科利斯骨折，橈骨遠耑骨折 Colle's fracture often occurs when someone falls with a hand outstretched . 科利斯骨折通常發生在跌倒時一衹手伸出的情形下。 返回 Colles' fracture