悬浮

悬浮	xuán fú	to float (in the air etc) / suspension
悬	xuán	to hang or suspend / to worry / public announcement / unresolved / baseless / without foundation
浮	fú	to float / superficial / floating / unstable / movable / provisional / temporary / transient / impetuous / hollow / inflated / to exceed / superfluous / excessive / surplus