surrogate

FREQ #14382 ★☆☆☆☆

n. 替代者, 代用品 vt. 代理, 替代

发音

UK /ˈsʌɹəɡɪt/
其它
CA /ˈsɝəɡɪt/
其它
US /ˈsɝəɡɪt/
其它
UK /ˈsʌɹəɡeɪt/
CA /ˈsɝəɡeɪt/
US /ˈsɝəɡeɪt/

词形变化

surrogates 复数 surrogates surrogated surrogates 三单 surrogating surrogating 现在分词 surrogated 过去式 surrogated 过去分词 more surrogate 比较级 most surrogate 最高级

释义与例句

n.
  1. 1.

    A substitute (usually of a person, position or role).

    替代品

    A mixture of horseradish and mustard often serves as a surrogate for wasabi.

  2. 2.

    A person or animal that acts as a substitute for the social or pastoral role of another, such as a surrogate parent.

    替代者

  3. 3.

    A deputy for a bishop in granting licences for marriage.

  4. 4.

    A politician or person of influence campaigning for a presidential candidate.

    美国 政治
  5. 5.

    A judicial officer of limited jurisdiction, who administers matters of probate and intestate succession and, in some cases, adoptions.

    美国 法律
  6. 6.

    Any of a range of Unicode codepoints which are used in pairs in UTF-16 to represent characters beyond the Basic Multilingual Plane.

    计算机 工程 数学
  7. 7.

    An ersatz good.

    金融
  8. 8.

    Ellipsis of surrogate key.

    计算机 工程 数学
v.
  1. 1.

    To replace or substitute something with something else; to appoint a successor.

    及物
adj.
  1. 1.

    Of, concerning, relating to or acting as a substitute.

词汇关系

名词

同义词 3

deputy replacement alternate

上位词 7

agent backup relief substitute stand-in reliever fill-in

下位词 1

vicegerent
形容词

同义词 1

foster

近义相关 1

adoptive

相关短语

surrogate mother n. 替身母亲, 代孕母亲 surrogate mothers surrogate parent 代理父母 surrogate parents surrogate father surrogate fathers surrogate key surrogate keys surrogate advertising surrogate proxy surrogate proxies surrogate pair surrogate pairs surrogate activity

词源

From Latin surrogātus, perfect passive participle of surrogō (“ask”); a variant of subrogō, from sub (“under”) + rogō (“ask”).

来源：wiktionary