substitute
n. 代理, 代理人, 代用品, 代替者, 代替物 vt. 代替 vi. 替代, 取代, 代用 a. 代替的, 代用的, 代用品的 [计] 置换; 替代
发音
词形变化
别名
教材释义与例句
代用品；代替者
someone who does someone else's job for a limited period of time, especially in a sports team or school
替代
to use something new or diffe-rent instead of something else
代替
释义与例句
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1.
A replacement or stand-in for something that achieves a similar result or purpose.
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2.
A substitute teacher.
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3.
A player who is available to replace another if the need arises, and who may or may not actually do so.
体育 -
4.
One who enlists for military service in the place of a conscript.
历史 -
5.
Abbreviation of substitute good.
金融
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1.
To use in place of something else, with the same function.
代替
替代
替
及物I had no shallots so I substituted onion.
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2.
To use X in place of Y.
及物I had to substitute new parts for the old ones.
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3.
To use Y in place of X; to replace X with Y.
及物I had to substitute old parts with the new ones.
You know when you first have a baby, and you're like "I'm gonna die 'cause I've never slept"? … and you get [an] hour and a half in the middle of the night that you get to sleep. Your partner's like, "I'll take care of this." … I used that hour and a half, instead of sleeping, to watch The Pitt. … The most panic inducing show. … I was just like I was like, "Why do I feel like vomiting 24/7? Oh, I substituted sleep for watching The Pitt."
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4.
To remove (a player) from the field of play and bring on another in his place.
及物 体育He was playing poorly and was substituted after twenty minutes
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5.
To serve as a replacement (for someone or something).
不及物
词汇关系
相关短语
词源
From Middle English substituten, from Latin substitutus, past participle of substituō, from sub- (“under; beneath”) + statuō (“to put up; establish”).
来源：wiktionary