• 基础释义
  • 例句
  • 四级真题
  • 六级真题
  • 柯林斯词典释义
  • 英汉词典释义
例句
英语四级真题
    What it does mean is that the book business will go through a transformation in the next decade or so more profound than any it has seen since Gutenberg introduced printing from moveable type in the 1450s.
    出自-2014年6月阅读原文
    The increase of e-book sales will force the book business to make changes not seen for centuries.
    出自-2014年6月阅读原文
    According to the author, whether digital textbooks will catch on still remains to be seen.
    出自-2013年6月阅读原文
英语六级真题
    Extreme weather and reckless development arc plotting against the rain forest in ways that scientists have never seen.
    出自-2013年6月阅读原文
    We have all seen how a computer's use of personal names often fascinates people and needs them to treat the machine as if it were almost human.
    出自-2013年6月听力原文
    We have all seen how a computer's use of personal names often facinates people and needs them to treat the machine as if it were almost human
    出自-2013年6月听力原文
柯林斯高阶英汉双解学习词典释义
  • Seen is the past participle of see.
英汉词典释义
  • _no_
    今不如昔;曾有过一段好日子
    That jacket of yours has seen better days—isn’t it time you bought a new one? 你那件夹克衫可是有年头了—是不是该买件新的了?
    不会去做某事(以免露怯或尴尬)
    I wouldn’t be seen dead in a hat like that. 我不愿意戴那样的帽子出洋相。