---
id: vocab-49-00655
libId: 655
word: 备份
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: bèi fèn
difficulty: '3'
translations:
  english: backups
  french: Sauvegarde
  portuguese: cópias de segurança
  spanish: Respaldo
  russian: резервные копии
properties: 名、动
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/5.备份.jpg
  audio: null
orderNum: 5
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 数据备份可以防止丢失。

## vs-2
**sentence**: 我们需要定期备份文件。

# --media--

- **配图**: ![备份](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/5.备份.jpg)