记忆方法
记忆“buoyant”的方法可以是：想象一个“b”形气球（“b”来自于“buoyant”的首字母），这个气球在水面上自由飘动，形容它情绪或心情很好，因此具有“飘浮、乐观”的意味，这样就能记住“buoyant”表示乐观、情绪高涨的意思。
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英语词源
- buoyant (adj.)
- 1570s, perhaps from Spanish boyante, present participle of boyar "to float," from boya "buoy," from Dutch boei (see buoy (n.)). Of personalities, etc., from c. 1748. Related: Buoyantly.
权威例句
- 1. High interest rates do not point to a buoyant market this year.
- 今年的高利率并不表明市场繁荣。
- 2. Analysts expect the share price to remain buoyant.
- 分析家们预期股票价格将持续上涨。
- 3. It takes a very buoyant personality to cope with constant rejection.
- 接受一再遭拒的结果需要非常乐天的性格.
- 4. We were in a buoyant mood after winning our match.
- 我们赢了比赛,心情很振奋.
- 5. A boat must be made of buoyant material.
- 船一定要用有浮力的材料来做.