“浮动”的英语可以翻译为：float，drift，be unsteady，be unstable，fluctuate ...

“浮动”的反义词：沉没, 安定, 稳定。...

亚历山大的工兵修建了浮动的筏子来运载沉重的弩炮.Alexander's engineers built floating rafts for the heavy catapults.英镑 ( 向上/向下 ) 自由浮动.The pound floated ( up / down ).树叶浮动在水面上.Leaves floated on the water....

“浮动”的拼音为：fú dòng...