老交情；老朋友old friendship; old friend

• 故旧不遗

  stay in touch with old friends

• 亲戚故旧

  relatives and old friends

过去的；过时的old; old-fashioned

• 旧社会

  old society

• 旧世界

  old world

• 旧礼教

  outdated feudal ethics

• 旧风俗

  old-fashioned customs

• 旧观点

  old-fashioned viewpoints

• 旧知识分子

  old-fashioned intellectual

• 旧伤

  old injury

• 新和旧的斗争

  struggle between the old and the new

• 用旧脑筋对待新事物

  approach something new with an old-fashioned mindset

用过的used

• 旧衣服

  used clothes

• 旧房子

  old house

• 旧机器

  used machinery

• 旧唱片

  used record

• 大衣穿旧了。

  The coat has become worn from long use.

原先的former