插入肋骨剪用肋骨扩张器的英文

rib dilator for introducing the rib shears

• 插入:    insert; infix; run ...
• 肋骨:    rib; costa
• 剪:    scissors; shears; ...
• 用:    40分钟跑完全程 run the c ...
• 扩张:    expand; enlarge; s ...
• 器:    implement; utensil ...