stand-in

英 [ˈstænd ɪn]

美 [ˈstænd ɪn]

n. 代行职务者; (尤指影视中危险动作的)替身演员

复数：stand-ins　

牛津词典

noun

代行职务者
a person who does sb's job for a short time when they are not available
（尤指影视中危险动作的）替身演员
a person who replaces an actor in some scenes in a film/movie, especially dangerous ones

N-COUNT (别人生病或不在时的)临时替代者，顶替者
Astand-inis a person who takes someone else's place or does someone else's job for a while, for example because the other person is ill or away.
1. He was a stand-in for my regular doctor.
  他临时代替平常给我看病的那位医生。

noun

someone who takes the place of another (as when things get dangerous or difficult)
1. the star had a stand-in for dangerous scenes
2. we need extra employees for summer fill-ins
Synonym:substitutereliefrelieverbackupbackup manfill-in

I'm technically just a stand-in right?
我只是站在这里对吧？
Gale: You want me to be a stand-in for you again tonight at the dinner party?
盖尔：你今天又要我替你去参加晚上的晚餐会？
This allows other computer-generated geometry to pass behind your stand-in objects.
这会使得计算机生成的其他几何体从你的替身对象后面通过。
A stand-in for movie stars to perform dangerous stunts.
代电影明星演出惊险绝技的替身。
That's my stand-in, gabe.
那是我的替身gabe。
And since they're treating you like a puppet, an iconic stand-in for the real business, you need to treat yourself as a puppet, too.
由于他们把你视同一个木偶，真实企业的一个肖像替身，你必须也要把自己视作一个木偶。
I'm trying to arrange a stand-in lecturer.
我在设法安排一位代替的演讲人。
That third goal, a penalty from stand-in captain Frank Lampard, gave the midfielder his first hat trick for the Blues.
第三个进球，来自兰帕德的点球，成就了他为蓝工作的第一个帽子戏法。
Finally, cfengine's convergence makes it possible to take a "blank" system and move it to a desired state, enabling quick stand-in replacements for crucial systems.
最后，cfengine的收敛使获得“空白”系统并使它达到期望的状态成为可能，并能够对关键系统进行快速临时替换。
He was a stand-in for my regular doctor.
他临时代替平常给我看病的那位医生。