rib基本解释
n,[解剖]肋骨；排骨；肋状物,同近
She was taken to hospital with a broken arm and ribs..她胳膊和肋骨断了，被送进医院。
肋骨；排骨；肋状物英释nnone of the 12 pairs of curved bones that surround your chest
arch rib,拱肋.短语
