1·He was an understudy to Charlie Chaplin on a tour of the U.S.
他曾是查理•卓别林美国巡演的替角。
—— 《柯林斯英汉双解大词典》
2·A momentary hush; the orchestra leader varies his rhythm obligingly for her, and there is a burst of chatter as the erroneous news goes around that she is Gilda Gray's understudy from the Follies.
短暂的安静；乐队指挥亲切地为她变换节奏，当她是吉尔达·格雷在《愚蠢》里的替补演员的错误消息传开时，大家议论纷纷。
3·She got the part and I was her understudy.
她得到了这个角色，我只能作为替补的临时演员。
4·He was an understudy to Charlie Chaplin on a tour of the USA.
他是查理·卓别麟美国巡演期间的替角儿。
5·Secondly, we can just make the Understudy taunts not diminish.
其次，我们可以将学员的嘲讽设计为不递减。
6·When the star became sick, his understudy stepped into his part.
当这位电影明星生病时，由他的候补演员担任他的角色。
7·When the star was taken ill, the understudy finally got her first big break.
当主角生病时，替补终于得到了第一次大好机会。
8·We need a good, young, understudy keeper - which I'm not sure if Turnbull is.
我们需要一个年轻、出色的替补门将——我不知道特恩布尔算不算是。
9·While the star is recuperating from her illness, her role will be played by her understudy.
当明星正在休养恢复健康时，她的角色由候补演员代替。
10·I wasn't trying to create a story, salvage a scene or use him as an understudy to my failed date.
我不是在创造另一个爱情故事，或挽救什么，或拿他做我这次失败的约会的替代品。