Siran.锡拉河(在挪威)sirn.先生； 阁下Sirn.（用于姓名前） ... 爵士sirup of queen bee honey蜂王浆siRNA expression vectors表达载体法Sirniao Yongan Decoction四妙勇安汤sirodotia tenissima virus淡水红藻病毒Siraitia Grosvenorii Wine罗汉果酒Siratus lacinatus Sowerbyn.花边骨螺(骨螺超科；骨螺科)Sirolimus-eluting stent雷帕霉素洗脱支架siRNA expression cassette小干扰RNA表达框Sir William only smiled.威廉先生笑了笑没作声。Siraitia grosvenorii juice罗汉果果汁