片语
ultramicroscopic method超显微法
ultramicroscopic organism超显微镜生物
ultramicroscopic cracking超微裂纹
ultramicroscopic granules超显微粒
Ultramicroscopic pathology超微病理
ultramicroscopic organisms超显微生物
ultramicroscopic particle超显微粒子
thyroid ultramicroscopic甲状腺超微结构
ultramicroscopic structure超微结构