replacement
/rɪˈpleɪsmənt/
n.
标准词条
CET-4
一句话记住
替换;更换;接替者;替代品
释义与例句
n.
替换;更换
the act of replacing something or someone; something that replaces something else
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The replacement of the old bridge will take three months.
旧桥的更换将需要三个月时间。
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Your phone is still under warranty, so you may get a free replacement.
你的手机仍在保修期内,可能可以免费更换一部。
展开其余 1 条例句
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The replacement of broken parts extended the machine's life.
更换损坏的零件延长了机器的使用寿命。
n.
接替者;替代品
a person or thing that takes the place of another
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The coach is looking for a replacement for the injured striker.
教练正在寻找受伤前锋的替补。
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Battery replacements are available at most electronics stores.
大多数电子产品商店都可以更换电池。
展开其余 1 条例句
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She proved to be an excellent replacement for the former manager.
事实证明她是前经理的优秀接替者。
词源与构词
记忆钩子
re-(再)+ place(放置)+ ment(名词后缀)= 重新放置,即替换、接替。
词族与关联词
词族(同一词根派生出的不同词性或形式)
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replace 替换;取代基础动词,replacement 是其名词形式。
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replaceable 可替换的形容词,表示可以被替换的。
同义词
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substitute 替代品;替补substitute 常指临时或功能上的替代;replacement 强调一对一的正式替换。Use honey as a substitute for sugar in the recipe. 在这道菜的做法中用蜂蜜代替糖。
反义词
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original 原物;原作original 指最初的、未被替换的事物,与 replacement“替代品”相对。The original painting is worth far more than the copy. 这幅原作比复制品值钱得多。
常见搭配
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replacement part 替换零件You can order replacement parts directly from the manufacturer. 你可以直接向厂家订购替换零件。
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need a replacement 需要替换The boiler is too old to repair; it needs a replacement. 锅炉太旧无法修理,需要更换。
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hip replacement 髋关节置换He underwent a hip replacement surgery last year. 他去年接受了髋关节置换手术。