jaw-bone
jaw-bone
n either of the two bones forming the lower jaw in most mammals 下颌骨.
牛津英汉双解词典
edrTRBnvbvbfdvEzudIdQg1m88q5imAx0fJs98kZOqu6gcmlb31bzg
e32a528b339300233f50caec82ae34d0
Stop