中文意思

C1noun1K

UK/["/ˈbækʌp/"]/US/["/ˈbækʌp/"]/

Backup 的意思

In simple words: A copy of data to keep safe.

Backup 例句

  • The police had backup from the army.
  • We can use him as a backup if one of the other players drops out.
  • The hospital has a backup power supply.
  • Always make a backup of your work.
  • a backup copy

如何使用 Backup

Use in tech contexts when discussing data safety. Formal in business settings, neutral in casual conversations. Avoid in informal spoken language.

Grammar pattern

backup + object

Memory hint

Think of 'back' as in going back to safety, plus 'up' — saving your things up somewhere secure.

相关单词

Collocations with Backup

  • data backup
  • create a backup
  • backup plan
  • full backup

Synonyms for Backup

Opposites of Backup

Common mistakes with Backup

  • Using 'backup' as a verb incorrectly; it's often used as a noun.
  • Confusing 'backup' with 'backup up' which implies physical support rather than data.
  • Not distinguishing between the types of backups (full, incremental).

Compare Backup with Copy, Reserve

Backup appears in

Backup 的其他语言

More words like Backup

大家还在搜

  • Backup 意思
  • Backup 是什么意思
  • Backup 的意思
  • Backup 中文
  • Backup 翻译
  • Backup 含义
  • Backup 解释

关于 Backup 的常见问题

Backup 是什么意思?

A copy of data to keep safe.

Backup 的中文意思是什么?

A copy of data to keep safe.

Backup 的定义是什么?

extra help or support that you can get if necessary

如何在句子中使用 Backup

The police had backup from the army.

能再举一个 Backup 的例子吗?

We can use him as a backup if one of the other players drops out.

Backup 的近义词有哪些?

常见的替代说法包括 copy, duplication, replication, reserve。

Backup 的反义词是什么?

相反的意思包括 delete, erase, lose。

哪些词和 Backup 搭配?

它常与 data backup, create a backup, backup plan, full backup 搭配。

使用 Backup 时常见的错误有哪些?

Using 'backup' as a verb incorrectly; it's often used as a noun. Confusing 'backup' with 'backup up' which implies physical support rather than data. Not distinguishing between the types of backups (full, incremental).

Backup 怎么发音?

US: /["/ˈbækʌp/"]/, UK: /["/ˈbækʌp/"]/。点击上方音频,听母语者的发音。

什么时候该用 Backup

Use in tech contexts when discussing data safety. Formal in business settings, neutral in casual conversations. Avoid in informal spoken language.

Backup 是什么 CEFR 等级?

"Backup" 在 CEFR 量表上属于 C1 等级。