flotationKK [floˋteʃən] /floʊˈteɪʃən/发音名词1漂浮、浮力Your seat cushion can be used as a flotation device.你的座垫可以当作漂浮用具使用。2上市、股票发行金融,英式较常用The company raised millions through its flotation on the stock market.这家公司透过股票上市募得数百万资金。3浮选、浮选法矿业The ore is separated from waste rock by flotation.矿石是以浮选法与废石分离的。用这个字练口说→