backup

音標(biāo)發(fā)音

• 英式音標(biāo) [?b?k?p'b?k?p]
• 美式音標(biāo) [?b?k??p]
• 國際音標(biāo) ['b?k?p]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 支持；后援；阻塞
• adj. 支持的；候補的
• vt. 做備份

同根派生

• n性質(zhì)的同根詞

  backstay：后支索；后部支持物。

• backup相關(guān)詞

英漢例句

• Every part of the system has a backup.
  系統(tǒng)的每個部分都有備用元件。
• She once sang backup for Madonna.
  她曾經(jīng)為麥當(dāng)娜伴唱.
• Have you kept a backup of this file?
  你把這文件備份了 嗎 ?
• The police had backup from the army.
  警方得到了軍方的增援。
• Every part of the system has a backup.
  系統(tǒng)的每個部分都有備用元件。

• backup更多例句

詞組短語

短語

• backup battery [電]后備電池;后備電池;備用電池;主板電池
• backup file 備份文件
• incremental backup 增量備份;增量式備份;遞增備份
• Backup Plus 新睿品;升級版;希捷移動硬盤
• Backup Liu 劉備

• backup更多詞組

英英字典

劍橋英英字典

• (someone or something that provides) support or help, or something that you have arranged in case your main plans, equipment, etc. go wrong
• supporting the main singer, performer, etc.

柯林斯英英字典

• Backup consists of extra equipment, resources, or people that you can get help or support from if necessary.
• If you have something such as a second piece of equipment or set of plans as backup, you have arranged for them to be available for use in case the first one does not work.
• The backup of a song is the music that is sung or played to accompany the main tune.
• A backup is the same as a .

• backup劍橋字典
• backup柯林斯字典

專業(yè)釋義

計算機科學(xué)技術(shù)

• 備份
• 后備
• 備用
• 備制

電子、通信與自動控制技術(shù)

• 備份