单词 backup 的中文意思、词根、词缀、翻译、同义词、反义词、短语、例句
🎧 音标
🔈美式发音:/ˈbækˌʌp/
🔈英式发音:/ˈbækˌʌp/
📖 详细的单词含义
- 名词 (n.):备份,后备,支持
例句:I always keep a backup of my important files.(我总是保留重要文件的备份。) - 动词 (v.):做备份,支持
例句:Please backup your data before the system crashes.(系统崩溃前请备份你的数据。) - 形容词 (adj.):备用的,支持的
例句:We have a backup generator in case of power failure.(我们有一个备用发电机以防停电。)
🌱 词根、词缀
词根:来自中古英语 'bak' 和 'up',意为“在后面”和“向上”,合起来表示“在后面支持”
💡 联想记忆
联想到一个场景:电脑数据丢失,但因为有备份,所以数据得以恢复,这个备份就是“backup”。
📜 同义词、反义词记忆
✍️ 短语记忆
- Data backup(数据备份)
- Backup plan(备用计划)
- Backup support(后备支持)
📝 例句记忆
- 名词:The backup of the data was crucial when the server crashed.(服务器崩溃时,数据的备份至关重要。)
- 动词:He decided to backup his files to an external hard drive.(他决定将文件备份到外置硬盘。)
- 形容词:The backup plan was activated when the primary plan failed.(当主要计划失败时,备用计划被激活。)
📚 故事记忆
英文故事:
In a small office, everyone relied on the main computer system. One day, the system crashed unexpectedly. Fortunately, John had been diligent in backing up all the data regularly. His backup plan not only saved the day but also earned him the respect of his colleagues. From then on, everyone understood the importance of having a backup.
中文故事:
在一个小办公室里,每个人都依赖主计算机系统。一天,系统意外崩溃了。幸运的是,约翰一直勤奋地定期备份所有数据。他的备份计划不仅挽救了局面,还赢得了同事们的尊重。从那以后,每个人都明白了备份的重要性。