肋骨 排骨 肋状物英释
She was taken to hospital with a broken arm and ribs..她胳膊和肋骨断了，被送进医院。
He was punched and kicked in the ribs..他的肋部遭到拳打脚踢。
arch rib,拱肋
rib cage,胸腔
stiffening rib,加劲肋；加强肋
reinforcing rib,加固板；钢筋肋
strengthening rib,加强肋
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