1、降落傘、降落、下降、從天而降、驟降、降龍伏虎、明升暗降、喜從天降、降職、降伏、升降、降價、遞降、詐降、升降機、降班、納降、迫降、誘降、空降、降級；2、乞降、機降、招降、起降、升降舵、歸降、勸降、降生、投降、降幅、降水、受降、降表、請降、降格、降解、降温、降順、降邪從正。
