replacement

英[rɪ'pleɪsmənt]美[rɪ'pleɪsmənt]
  • n. 更换；接替者

    • 记忆方法

    词根词缀法
    re-回，向后+place放置+-ment名词词尾
      noun(名词)
      1. [ U ] 更换，替换
      2. [ C ] 代理
      3. [ C ] （体育比赛）替代出场的选手

    双解例句

    noun(名词)
    1. [ U ] 更换，替换

      the replacement of existing computer equipment

      更换现有的计算机设备

      replacement windows

      更换窗子

    2. [ C ] 代理

      The agency sent a replacement for the secretary who resigned.

      代理行派来了一个人接替辞职的秘书。

    3. [ C ] （体育比赛）替代出场的选手

    小知识

    A replacement is the thing that fills in for something that's missing, or the act of substituting for the missing thing. The replacement for your absent teacher is an annoying substitute. Sigh.

    When kids lose their baby teeth, replacements soon grow in their places. And when kids need to have their teeth cleaned but their dentist is on vacation, her replacement will be in charge of taking x-rays and checking for cavities. Replacement comes from the verb replace, which adds the “back” prefix re- to place, “to put somewhere.”

    实用短语

    1. replacement cost

      重置成本,更新成本,重置费用,迁建费用

    2. hormone replacement therapy

      激素替代疗法,激素替代治疗,疗法,治疗

    3. the replacement killers

      原名,英文名,替身杀手

    4. page replacement algorithm

      页替换算法,页面置换算法,页替代算法,

    5. the replacement of old

      新老交替

    6. sampling with replacement

      抽样,

    7. valve replacement

      瓣膜置换术,瓣膜置换,瓣膜置换手术,心脏瓣膜置换术

    8. replacement value

      重置价值,重置成本,替换值,正在翻译

    9. hip replacement

      髋关节置换,髋关节置换术,髋关节,关节置换

    常用短语

    1. hormone replacement therapy

      n. 激素取代疗法

    2. replacement cost

      重置成本

    3. replacement ratio

      替代率；补偿比率

    4. replacement rate

      更新率；替换率

    5. replacement of assets

      资产置换

    6. replacement value

      重置价值

    单词用法

    词组短语
    hormone replacement therapy n.激素取代疗法；replacement cost重置成本

    词根词缀

    词根: place

    =place,表示”放,地方”

    • adj.

      replaceable 可代替的

      replace代替+able可以……的→adj.可代替的

    • n.

      displacement 移置, 转移, 取代, 置换

      displace取代,替换+ment表名词→n.移置, 转移, 取代, 置换

      fireplace 壁炉

      fire火+place放,地方→生火的地方→壁炉

      place 地方, 地点, 位置

      place放,地方→n.地方, 地点, 位置 v.放置

      replacement 取代,替换,替换物,代替物

      replace代替+ment表名词→n.取代,替换,替换物,代替物

    • v.

      displace 移置,转移;取代,置换

      dis去掉+place放,地方→把放的东西去掉

      place 放置

      place放,地方→n.地方, 地点, 位置 v.放置

      replace 取代,替换,代替,把……放回原处

      re重新+place放,地方→重新放→复职,引申为”代替”

    同义词

    successor  /  equivalent  /  alternative  /  proxy

    同根词

    词根：replace

    adj.

    replaceable可替换的；可置换的；可放在原处的

    n.

    replaceability可替换性，替代性；置换能力

    vt.

    replace取代，代替；替换，更换；归还，偿还；把…放回原处