collarbone是什么意思 n. 锁骨[医] 锁骨 n bone linking the scapula and sternum collarbone的用法和例句: 1. That I broke her collarbone when we were children. 我们小时候 我打折了她的锁骨 2. First, find the middle of his collarbone. 首先 找到他的锁骨的中间 3....