BACKUP - Định nghĩa trong Từ điển tiếng Anh
backup (noun)
/ˈbækʌp/
Giải nghĩa:
Something that exists to provide support or help if the main thing or person fails or is unavailable.
Ví dụ:
I will be your backup in case your date cancels.
backup (noun)
/ˈbækʌp/
Giải nghĩa:
Extra equipment, power supply, or the like, reserved for use if the primary item fails.
Ví dụ:
In case the power goes out, we have a backup generator.
Cách sử dụng
The word 'backup' means creating a duplicate copy of something important in case the original gets lost or damaged. For example, you can take a backup of your photos, documents, or important files on your computer, phone or other devices. Backups are very useful in case something goes wrong with the original, so you don't lose your important data. You can also use the word 'backup' to refer to a person or team that is ready to take over if the original person or team is unable to perform their duties. For example, a company might have a backup plan for emergencies or a backup team for a sports match.
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