Suin苏因SUabbr.斯坦福大学(=Stanford University)suceino dehydrogenase琥珀酸脱氢酶sulfamethylpyrimidine磺胺甲基嘧啶sulcus cruris helicis耳轮脚沟suctorial mouth parts吸吮口器sulphruric acid plant无低温腐蚀sulfanilamidopyrazine磺胺吡嗪sulfohydryl cellulose巯基纤维素Sulfonylurea compound磺酰脲类Sulfadiazine Argentum磺胺嘧啶银[磺胺类抗菌药]su-pervisor program监督程序