backup
「backup」的意思
n. 支援，增援；备用品，后备；备份；伴唱，伴奏；堵塞; adj. 候补的，替代的；支持性的
n.后援,支持,阻塞;vt.做备份;adj.候补的,支持性的
「backup」的用法
backup备份 - 在计算机系统中，备份是指将数据复制到另一个位置以防止数据丢失的过程。
「backup」的例句
Regularly backing up your data is essential.
定期备份数据是至关重要的。
Make sure to backup your important files before making any changes.
在进行任何更改之前，请确保备份重要文件。
The company has a robust backup system in place.
该公司有一个强大的备份系统。
Backup your data to an external hard drive.
将数据备份到外部硬盘。
Backup your database regularly to prevent data loss.
定期备份数据库以防止数据丢失。
It's a good practice to backup your work before leaving the office.
离开办公室前，最好备份一下工作。
Backup your photos and videos to the cloud for safekeeping.
将照片和视频备份到云端以确保安全。
Backup your system settings to avoid losing them if something goes wrong.
备份系统设置以避免因出现问题而丢失它们。
It's recommended to test your backup process regularly to ensure it works as expected.
建议定期测试备份过程，以确保它按预期工作。
Backup your emails and contacts in case of a device failure.
如果设备故障，请备份电子邮件和联系人。