| 单词 | buoyancy |
| 释义 | buoyancy /'boiansi; 'boiansi/ n [U] 1 power to float or keep things floating: 浮力： Salt water has more ~ than fresh water. 海水较淡水浮力为大。 2 (fig) lightness of spirits; power to recuperate; (of the stock market) tendency of prices to rise. (喻) 快活; 轻快的心情; 恢复力; (指股票市场) 上涨的趋势; 看涨的行情。 |
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