1. The rumor is afloat that there is a run on the bank.
   银行挤兑的谣言四起
2. There's a story afloat that he'll resign.
   有个传闻说他要辞职.
3. The boat is not afloat yet.
   船还没浮在水上[下水]。
4. Rumors of a revolt were afloat.
   叛变的谣言四起。
5. All the ships are still afloat.
   所有的船都在海上航行。

　3个形容词解释