floatmann.花车管理员floatv.漂浮；浮现；飘动；提出n.浮标；漂浮物；漂浮float landing gear浮式起落架floatation saveall飘浮式回收机floatation company债<证>券发行公司Floating bone flap骨瓣漂浮floating insurance流动保险floating mechanism浮动机floating cam brake浮动凸轮制动器Floating - Point浮点floatation machine浮选机floating liability短期债务；流动负债