danci.911cha.com
名词
1. I'm only here as a fill-in while she's away.
她外出期间,我是替工。
noun
1. danci.911cha.com
1. someone who takes the place of another (as when things get dangerous or difficult)
e.g. the star had a stand-in for dangerous scenes
we need extra employees for summer fill-ins
Synonym: stand-in substitute relief reliever backup backup man