update
英 [ˌʌpˈdeɪt] 美 [ʌpˈdet]

vt.

更新，使现代化；校正，修正；

n.

现代化；更新的信息；更新的行为或事例；

变形

复数：updates过去式：updated过去分词：updated现在分词：updating第三人称单数：updates

双语释义

v.(动词)

1. vt. 更新;使现代化 bring sth up to date;modernize
2. vt. 向…提供最新信息 give sb the latest information about sth

n.(名词)

1. [C] 提供最新信息；现代化；更新 act of updating

英英释义

update[ ʌp'deit, 'ʌpdeit ]

• n.news that updates your information
• v.
  • modernize or bring up to date

    "We updated the kitchen in the old house"

  • bring up to date; supply with recent information
  • bring to the latest state of technology

词组短语

update information更新信息；修正信息

dynamic update动态更新；动态升级

last update最新更新

update now立即更新

同近义词辨析

update, upgrade, upholder, upset

update更新；

upgrade升级，提升；

upholder抬高，举起，支持，鼓励，赞同，拥护；

upset推翻，颠覆，使不安

双语例句

用作动词(v.)

1. The data should be updated once a week.
   这些数据应该每星期更新一次。
2. The feedback from the computer enables us to update the program.
   计算机的反馈能使我们更新程序。
3. I would advise you to update the software.
   我建议你把这个软件升级。

用作名词(n.)

1. Maps need regular updates.
   地图需要经常修订。
2. This update corrects that potential error.
   此更新纠正了这一潜在错误。

权威例句

The pathogenesis of atherosclerosis--an update.
2011 Compendium of Physical Activities: a second update of codes and MET values.
CardioPulse. A focused update to the ESC guidelines for the management of patients with atrial fibrillation
Heart disease and stroke statistics--2010 update: a report from the American Heart Association
ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult—Summary Article
The role of pattern-recognition receptors in innate immunity: update on Toll-like receptors
Executive Summary: Heart Disease and Stroke Statistics—2013 Update A Report From the American Heart Association
Heart disease and stroke statistics--2006 update: a report from the American Heart Association Statistics Committee and Stroke Stati...
Heart Disease and Stroke Statistics—2007 Update A Report From the American Heart Association Statistics Committee and Stroke Statis...
Heart Disease and Stroke Statistics—2008 Update A Report From the American Heart Association Statistics Committee and Stroke Statis...