backups
📖 中文释义
- n. 备份
🔗 释义中的汉语词
🧩 词形变化
原形 backup
📘 English Definition（英文释义）
- n an accumulation caused by clogging or a stoppage
- n someone who takes the place of another (as when things get dangerous or difficult)
- n a musical part (vocal or instrumental) that supports or provides background for other musical parts
- n (computer science) a copy of a file or directory on a separate storage device
- n the act of providing approval and support