常见例句用作名词 (n.)We could not take off straight the way because the airmen were practising parachuting, and we took off as soon as the runway was clear.小飞机是停拍在空军基地的飞行会，刚好碰到空军在练习跳伞，所以等了十多分钟才能起飞。 返回 off-screen