代真用英语怎么说

"代真" is a term in Chinese that can be translated as "substitute" or "stand-in" in English. The word "代" means "substitute" or "replace," and "真" means "true" or "real." Together, the term "代真" refers to a person or thing that takes the place of something else, either temporarily or permanently.
The word "substitute" comes from the Latin word "substitutus," which means "to put in place of" or "to put under." In English, "substitute" can be used as a verb or a noun, and it refers to the act of replacing something or someone with something or someone else.
Here are some examples of "substitute" in English:
Verb: I'm going to substitute sugar for honey in the recipe. (我将在食谱中用蜂蜜代替糖。)
Noun: The substitute teacher is going to cover my class today. (代课老师今天将接管我的课。)
Here are some examples of "stand-in" in English:
Verb: She's going to stand in for me at the meeting. (她将代替我参加会议。)
Noun: The actor hired a stand-in to do the stunt work. (演员雇用代替者来做特技工作。)
In conclusion, "代真" can be translated as "substitute" or "stand-in" in English, depending on the context in which it is used. Both words refer to the act of replacing something or someone with something or someone else, either temporarily or permanently.