afloat

同义词：

floating | contingent | awash | flooded | under water | submerged | directionless | adrift | overflowing | undirected | rudderless | planless | inundated | aimless |

反义词：

aground | ashore |

词义辨析：

同义参见:

floating

contingent

反义:

ad.浮着; 在海上

ashore