基本解释正骨英汉例句双语例句The hollow medical electrical drill takes great importance in the orthopaedic operation and is a must tool in the bone-knitting operation and bone-fixing operation.医用空心手术电钻在骨科手术中占重要地位，是在接骨和固骨手术中必不可少的工具。ip.comboneknitting更多例句词组短语短语bone -knitting pill 驳骨丸specialty of bone -knitting 接骨科boneknitting更多词组