| 释义 |
DEFINITIVE EXAMPLES 权威例句〔mastoid cell〕Any of numerous air-filled spaces of various sizes in the mastoid process.乳突小房：乳突上数量极多的、大小不一的充气的空间体美国传统〔mastoidectomy〕Surgical removal of mastoid cells or part or all of the mastoid process.乳突小房切除术，乳突切除术美国传统〔mastoiditis〕Inflammation of the mastoid process and mastoid cells.乳突炎，乳突小房炎美国传统 |