abstract from

• • 提取；提炼；抽取，抽出，取出；分离：

    They can abstract precious medicines from ordinary substances.

    他们能从普通物质中提取贵重药物。

  • 归纳：

    It's possible to abstract the most important points from this long report.

    从这篇冗长的报告中有可能归纳出极重要的几点来。

  • 从…摘选出，摘录：

    The article was abstracted from a longer new book.

    这篇文章是从一本较长的新书中摘选出来的。

  • 把…抽象出来；使抽象化：

    The idea of redness is abstracted from the colour of all red objects.

    红的概念是从所有红色物体中提取出来的。

  • 转移(注意力、兴趣等)；使心不在焉：

    to abstract somebody's attention from his study

    转移某人对其学习的注意力

  • [委婉语]偷走，窃取：

    The thieves abstracted the jewellery from my drawer.

    窃贼从我抽屉里偷走了珠宝。