subdirn.子目录subn.潜艇；替代品vi.替代vt.转包合同subluxation of lens晶状体半脱位subgen. Lobulataen.草果亚属Subependymal region室管膜下区suboptimality index次最优指标subsp. albigressan.亚种sub-health status亚健康状态subpixel resolution子像素分辨率subterranean palace地下宫殿Subgen. Crossirisn.鸡冠状附属物亚属submodel technology子模型技术