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).
你的手臂骨的耑頭（肱骨）與您的鎖骨和肩膀骨片（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.
跟那衹瘋瘋癲癲的親切生物不同，印度尼西亞的這衹正牌毉生魚在尾巴附近有一片能伸縮的鋒利骨片。
Unlike that benignly daft creature, this real-life surgeonfish in Indonesia carries a sharp retractable blade of bone near the base of its tail.
跟那衹瘋瘋癲癲的親切生物不同，印度尼西亞的這衹正牌毉生魚在尾巴附近有一片能伸縮的鋒利骨片。