基本解释[医药科学]膜半规管英汉例句双语例句The bony semicircular canal was drilled until it was so thin that the membranous canal was visible as blue color, called blue line.磨削骨半规管透过菲薄的骨质显示暗蓝色的膜半规管即为“蓝线”。d.wanfangdata.com.cn专业释义医药科学膜半规管