n.

1. 起飛；起跳；發射[C][U]
   You are not allowed to smoke until after takeoff.

   飛機起飛之前你不得抽菸。

2. 開始；出發；起點；出發點[C]
3. 【喻】（經濟的）起飛[C][U]
4. 【口】（嘲弄性的）模仿[C][（+of）]
   She does a marvellous takeoff of the Queen.

   她學女王的樣子學得維妙維肖。