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off (EN)
副词,形容词,介词,名词

副词 “off”

off
  1. 离开(表示移动或离去)
    She got on her bike and rode off.
  2. 关(指进入不运作或不工作的状态)
    Please turn off the lights when you leave.
  3. 掉(表示去除或分离)
    He cut off a piece of rope.
  4. 后台
    The actor waited off until his cue.

形容词 “off”

基本形式 off (more/most)
  1. 关闭的
    All the machines are off.
  2. 取消的
    The wedding is off.
  3. 不正确或有些奇怪
    There's something off about this meal.
  4. 打折的
    All items are 30% off this weekend.
  5. 不舒服的
    I'm feeling a bit off today.
  6. 变质的
    This milk smells off.
  7. 没有供应的
    The fish is off today; may I suggest the chicken?

介词 “off”

off
  1. 离开或从某个地方或位置下来。
    She fell off the horse.
  2. 脱离
    Please take your feet off the table.
  3. 靠近
    The café is just off the main square.
  4. 在远处,尤其是在海上。
    The island lies off the coast of Spain.
  5. 不吃
    It's great that he's finally off drugs.
  6. I bought this watch off a friend.

名词 “off”

单数 off,不可数
  1. 开始
    She knew he was lying right from the off.