如何使用 "understudy" 造句

1. You may be the worst understudy ever .
你也许是最糟糕的替角。
2. Understudy the leading actress in a movie .
在影片中当女主角的替角。
3. It 's the understudy perfect storm !
真是替角完美风暴!
4. I will not understudy for more than two plays at once .
我再也不同时去当两个以上的替角了。
5. The leading man got laryngitis but his understudy stepped into the breach and gave an excellent performance .
演主角的男演员得了喉炎,不过他的替角代替了他,而且表演得极为出色。