Semm泽姆SEMabbr.扫描式电子显微镜（=scanning electron microscope）abbr.研讨会（=seminar）semplicemente单纯地Semper rs rib森氏肋semetic state齐端状态semelincidentadj.(疾病) 终身一次的Semperothurian.桑倍参亚属Semsitization致敏Semon Cassiae决明子Sematophyllumn.锦藓属semasiography会意文字, 意符文字semtconductor半导体