back up data
中文释义
备份数据以防丢失。
Creating a copy of information to prevent loss.
常用搭配
- back up important data备份重要数据
- back up data regularly定期备份数据
- back up all data备份全部数据
例句
- I back up my photos to the cloud every week.我每周把照片备份到云端。
- Always back up the data before running the migration.迁移前一定要先备份数据。