buoyant

['bɔiənt]

adj. 有浮力的, 心情愉快的, 趋于上涨的

例句与用法：

In a buoyant mood.

轻松的心情

The raft would be more buoyant if it was less heavy.

木筏若轻一点浮起的就更好了。

Salt water is more buoyant than fresh water.

盐水比淡水浮力大。

词形变化：

副词: buoyantly |

详细释义：

a.

1. 有浮力的; 能浮起的

Wood is buoyant on water.

木头能浮于水面。

2. 趋于上升的; 上涨的

a buoyant stock market

行情看涨的股票市场

3. 心情愉快的; 活泼的

Children are usually more buoyant than adults.

孩子往往比成年人快乐。