take-off
n. 起飞
The airplane will take off at short notice.
一接到通知这架飞机就立刻起飞.
The attack will take off from our position near the harbor.
此次攻击将从我们在港口附近的阵地上发动.
The plane is about to take off.
飞机就要起飞了.
I'll take off now, and see you later.
我现在就要走了, 回头见.
Do take off your coat, please.
请宽衣.