update

名词 n. 动词 v.
中文释义
发音 ŭp'dāt

英文释义

名词 n.
  1. An additional piece of information, an addition to existing information.
    — I just made an update to my blog about my trip to Rome.
  2. An additional piece of information, an addition to existing information.; An advisement providing more up-to-date information than currently known.
    — He gave me an update on the situation in New York.
  3. A change in information, a modification of existing or known data.; A modification of something to a more recent, up-to-date version; (in software) a minor upgrade.
    — Our database receives an update every morning at 3 AM.
  4. A change in information, a modification of existing or known data.; An adjustment of parameters in a model, or the rule by which they are adjusted.
    — stochastic update
  5. A version of something which is newer than other versions.
    — You should try the update: it rocks.
动词 v.
  1. To bring (a thing) up to date. transitive
    — I need to update my records to take account of the most recent transaction.
  2. To bring (a person) up to date: to inform (a person) about recent developments. transitive
    — Update me on what happened while I was away.

词形变化

updates plural updates present,singular,third-person updating participle,present updated participle,past updated past

词汇关系

下位词
modernization aggiornamento
衍生词
core update forced update update one's priors

词源

词源 1
From up- + date. Earliest usages from 1940s (see Citations).
词源 2
From up- + date. Earliest usages from 1940s (see Citations).
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