the act of someone who floats on the water 同义词:natation,
borne up by or suspended in a liquid; "the ship is still floating"; "floating logs"; "floating seaweed"
not definitely committed to a party or policy; "floating voters"
(of a part of the body) not firmly connected; movable or out of normal position; "floating ribs are not connected with the sternum"; "a floating kidney"
inclined to move or be moved about; "a floating crap game"
continually changing especially as from one abode or occupation to another; "a drifting double-dealer"; "the floating population"; "vagrant hippies of the sixties" 同义词:aimless, drifting, vagabond, vagrant,