conjunctive clause

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合取子句

计算机

双语例句

• Why can be used as a conjunctive adverb and a relative adverb to introduce subordinate clause; besides, why is an interjection, so why can express the mood or emotion.
  如why可以作为连接副词和关系副词引导从句，同时由于自身具备感叹词的性质，也可以表达感叹的语气。