swan

/swɒn/

★☆☆☆☆四级英语词汇六级英语词汇考研英语词汇

📖 中文释义

  1. n. 天鹅, 天鹅星座, 有才华的诗人
  2. vi. 闲荡, 蜿蜒而行

🔗 释义中的汉语词

🧩 词形变化

复数 swans现在分词 swanning过去式 swanned第三人称单数 swans过去分词 swanned

💬 双语例句

  1. This swan is black.

    这只天鹅是黑色的。

  2. · The “black swan” metaphor suggests that these events reflect difficulty in correctly assessing risks in complex systems.

    · “黑天鹅”的比喻意味着在一个复杂系统中准确评估风险的困难性;

  3. Moreover, markets have trouble pricing such “black swan” events: “unknown unknowns” that are unlikely, but extremely costly. For example, the market couldn’t have predicted 9/11.

    此外,市场难以定价这些“黑天鹅”事件,即不太可能出现、一旦出现便代价高昂的“未知的未知 ” 。 比如,市场不可能预见到会发生9/11。 而即使投资者认为会发生又一场重大恐怖袭击,也不可能知道是什么时候。

🔵 同义词

🔗 常用搭配

swan eventswan eventsswan events unknownswan gliding gracefullyswan metaphor suggestsswan termswan worldswan from landing
📘 English Definition(英文释义)
  1. n. stately heavy-bodied aquatic bird with very long neck and usually white plumage as adult
  2. v. sweep majestically