The mandibular implant made of e-PTFE has four parts, including the ascending ramus part, the gonial angle part, the lateral cortex part and the base part.是什么意思_The mandibular implant made of e-PTFE has four parts, including the ascending ramus part, the gonial angle part, the lateral cortex part and the base part.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句