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expansion

/ik'spænʃәn/

六级英语词汇考研英语词汇托福英语词汇雅思英语词汇

📖 中文释义

  1. n. 扩充, 开展, 膨胀
  2. [计] 扩展

🔗 释义中的汉语词

扩充开展膨胀扩展

🧩 词形变化

复数 expansions

💬 双语例句

  1. The expansion of the building's west end is being studied.

    西面大楼的扩建在研究中。

  2. Or in a given row, treat each number as part of a decimal expansion.

    或者喺指定嘅一行 当每个数字都系十进制展开嘅一部份

  3. In the binomial expansion, that corresponds to girl plus boy to the fifth power.

    喺二项式入面 呢个即系女仔加男仔嘅 5 次方

🔵 同义词

enlargement

🔗 常用搭配

fiscal expansionmonetary expansioneconomic expansionrapid expansioncredit expansiontrade expansionaggressive monetary expansionbalance sheet expansion
📘 English Definition（英文释义）
  1. n. the act of increasing (something) in size or volume or quantity or scope
  2. n. a function expressed as a sum or product of terms
  3. n. a discussion that provides additional information
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