onetime 

  1. 形容詞
從前的, 過去的, 一度的

    同義字詞
one-shot
erstwhile,former,late,old,once,other,past,quondam,sometime,whilom

例句

  1. This is not a onetime incident.
  2. This is a onetime , non-recurring charge.
  3. So a scenario isn't just a onetime tool.
  4. That response was not a onetime reaction.
  5. In South Korea , onetime destruction was the goal.