stand-in

noun

1. 代行职务者
   a person who does sb's job for a short time when they are not available
2. （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

1. N-COUNT (别人生病或不在时的)临时替代者，顶替者
   A stand-in is 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。

1. A stand-in drummer bashes on a single snare and a pair of cymbals.
   一名临时顶替的鼓手使劲敲着一根响弦和一对铙钹。
2. 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。
3. The program is no stand-in for therapy though, George insists, and some topics should stay out of these discussions.
   但乔治坚决认为，这门课程不应该代替治疗，在讨论中，有一些话题不应涉及。
4. To act as a stand-in for a user, helping to guide your decisions about functionality and design
   扮演一个用户的替身，有助于指导你对功能和设计的决定
5. XPath is a great stand-in for data binding, but a certain degree of structure is inherent in the API.
   XPath是数据绑定很好的替身，但是这种API天生具有一定程度的结构。
6. 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。
7. For example, off-line batch-processing windows may need to be covered by stand-in processing solutions.
   例如，替换处理解决方案可能需要涉及脱机批处理方面的内容。
8. Both Pizarro and Drogba supplied clever back headers to a long clearance and stand-in captain Lampard burst into the penalty area, controlled the ball, and beat Hahnemann from close range.
   皮萨罗和德罗巴都聪明地头球传至一个大空档，临时队长兰帕德带球突入禁区，近距离击败了哈内曼。
9. 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。
10. 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？
11. Your stand-in objects will'punch a hole'in the matte.
    你的替身对象将在影像形板中“钻一个孔”。
12. He then proved to be a fine stand-in for the injured Ruud van Nistelrooy and Wayne Rooney in scoring four goals in three matches.
    随即他便证实了他在鲁德范尼斯特路易和韦恩鲁尼受伤时是个出色的替补在3场比赛中进了3个球。
13. The cart's compact design allows it to move through doors and aisles and to function as a stand-in for a malfunctioning fixed reader anywhere within a facility.
    其紧凑型设计允许该车在门和过道中行走，也能作为设施内任何故障读取器的替身。移动车读取标签比职员使用手提装置速度更快。
14. The star had a stand-in for dangerous scenes; we need extra employees for summer fill-ins.
    这个明星有一个替身来应付危险场景；我们需要另外的雇。
15. A stand-in for movie stars to perform dangerous stunts.
    代电影明星演出惊险绝技的替身。
16. I acted as tom's stand-in when he was away.
    汤姆不在时我替他顶班。
17. A future is a stand-in for a computational result that is initially unknown but becomes available at a later time.
    期货是最初未知但之后变得可用的计算结果的替代物。
18. United's stand-in skipper went on to pay tribute to David De Gea, who pulled off a number of world-class saves at the Britannia Stadium, prompting Evra to proclaim the Spaniard as "one of the best".
    曼联的场上队长也表扬了德赫亚，他做出了多次世界级扑救。埃弗拉认为西班牙门将已经是“最好的之一”。
19. He said President Barack Obama told him that first lady Michelle Obama is the best "stand-in" to push Chicago's case at the meeting in Copenhagen.
    他说在哈根市的会议上奥巴马总统告诉他第一夫人米切尔将是促进芝加哥申办的最好替身。
20. Stand-in skipper Steven Gerrard will miss England's friendly with Denmark on Wednesday.
    三狮军团第二队长斯蒂文·杰拉德将缺席本周三英格兰与丹麦的友谊赛。
21. Is the machinery simply a metaphor, a stand-in for features of human relationships that Forster judged adversely?
    机器只是一个形上指涉，还是福斯特尖锐批判的人际关系特性的替身？
22. 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。
23. When European commission president Jos é Manuel Barroso and selected senior chums sit down for luncheon at the White House tomorrow, their genial stand-in host will be vice-president Joe Biden.
    当欧盟委员会主席巴罗佐（JoséManuelBarroso）和专门挑选的高级官员伙伴们参加明天在白宫的午宴时，亲切接待他们的将是副总统乔·拜登。
24. I'm technically just a stand-in right?
    我只是站在这里对吧？
25. I'm trying to arrange a stand-in lecturer.
    我在设法安排一位代替的演讲人。
26. Chelsea needed to ask themselves why Arsenal's stand-in centre-back pair had not been more exposed.
    切尔西应该问问他们自己为什么阿森纳的替补中卫组合没有暴露出问题。
27. That's my stand-in, gabe.
    那是我的替身gabe。
28. The lecturer didn't turn up, so we had to find a stand-in.
    演讲者没来，因此我们只能找人替代。
29. 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。

noun

1. 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