buoyant
🇺🇸
/ˈbɔɪənt/
🇬🇧
/ˈbɔɪənt/
able to maintain a high level, often financially
The buoyant life jackets kept the swimmers safe in the water.
浮力大的救生衣让游泳者在水中保持安全。
happy and optimistic
After the team's victory, the players were in a buoyant mood.
球队获胜后,队员们心情振奋。
able to float or keep something afloat
The company's buoyant profits allowed for expansion into new markets.
公司的利润丰厚,允许其扩展到新市场。