[iks'pænd]
expand
v. 使...膨胀,详述,扩张
[计算机] 扩充

词形变化:

名词:expander 动词过去式:expanded 过去分词:expanded 现在分词:expanding 第三人称单数:expands 形容词:expandable

例句与用法:

  1. Metals expand when they are heated.
    金属遇热则膨胀。
  2. Our foreign trade has expanded during recent years.
    近年来我们的对外贸易有所扩大。
  3. The petals of many flowers expand in the sunshine.
    许多花的花瓣在阳光中绽放。

英英解释:

动词 expand:

  1. extend in one or more directions
  2. 同义词:spread out
  3. become larger in size or volume or quantity
  4. make bigger or wider in size, volume, or quantity
  5. grow stronger
  6. 同义词:boom, prosper, thrive, get ahead, flourish
  7. exaggerate or make bigger
  8. 同义词:inflate, blow up, amplify
  9. add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing
  10. 同义词:elaborate, lucubrate, expatiate, exposit, enlarge, flesh out, expound, dilate
  11. expand the influence of
  12. 同义词:extend