unstick

unstick
(unsticks, unsticking, past and past participle unstuck)
  1. [with obj.]cause to become no longer stuck together
    使不再黏着
  2. [no obj.](Brit. informal)(of an aircraft) take off
    (英,非正式)(飞机)起飞
    ■[with obj.]cause (an aircraft) to take off
    使(飞机)起飞
noun
  1. [insing.](Brit. informal)the moment at which an aircraft takes off
    (英,非正式)(飞机)起飞时刻
常用词组
come (或 get) unstuck
  1. become separated or unfastened
    分开;散开
    ■(informal)fail completely
    (非正式)完全失败
    all their clever ideas came unstuck.
    他们的所有妙计全失败了。
英语宝典
考试词汇表