bladebone

基本解释

The head of your arm bone (the humerus) meets your collar-bone (the clavicle) and part of the shoulder-blade (scapula).
你的手臂骨的端头（肱骨）与您的锁骨和肩膀骨片（肩胛部分）在此相遇。
Unlike that benignly daft creature, this real-life surgeonfish in Indonesia carries a sharp retractable blade of bone near the b.
跟那只疯疯癫癫的亲切生物不同，印度尼西亚的这只正牌医生鱼在尾巴附近有一片能伸缩的锋利骨片。
Unlike that benignly daft creature, this real-life surgeonfish in Indonesia carries a sharp retractable blade of bone near the base of its tail.
跟那只疯疯癫癫的亲切生物不同，印度尼西亚的这只正牌医生鱼在尾巴附近有一片能伸缩的锋利骨片。