Correct

救场

/ jiùchǎng /
Strokes

Definition

to save the show (for instance by stepping in for an absent actor)

Example

As a Verb

save the show or performance [as when an understudy steps in to substitute for an absent principal performer]

1
Wéi
mǒurén
某人
jiùchǎng
救场

act as an understudy to sb; understudy sb