| 釋義 |
buoyancy /'boiansi; 'boiansi/ n [U] 1 power to float or keep things floating: 浮力： Salt water has more ~ than fresh water. 海水較淡水浮力為大。 2 (fig) lightness of spirits; power to recuperate; (of the stock market) tendency of prices to rise. (喻) 快活; 輕快的心情; 恢復(fù)力; (指股票市場) 上漲的趨勢; 看漲的行情。 |