off-screen的用法和样例：
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。
词汇搭配
- off-screen voice 插话声音
- rub off the screen 利用掩护摆脱...
- off screen 停拍(在观众视线以外...
- screen off the opponent 掩护摆脱对手...
- screen off 用屏风隔开
