float [fləʊt]

以下由轻松背单词网站提供

vi.浮动，飘动，散播，摇摆，动摇；n.漂流物，浮舟，漂浮，浮萍，彩车

to stay on the surface of a liquid and not sink

Oil will float on water. 油总是浮在水面上。
When you're tired of swimming just float for a while. 你游累了就漂浮一会儿。