backing up
中文翻譯：
【機】 回投, 回沖, 回行英文造句：
- Will you back up my plan?你會贊成我的計畫嗎?
- External hard disks can be purchased alone and then attached to the microcomputer with cables; they are used for backing up large amounts of data or for additional storage capacity.內部硬碟永久性地安置在微機內，只有需維修或更換時才取出。外部硬碟可以獨立購買，通過電纜線與微機相連。
字典網
字典網
backing up英文解釋：
動詞 back up:
- give moral or psychological support, aid, or courage to同義詞：support, back up
- move backwards from a certain position同義詞：back up, back off, back down
- establish as valid or genuine同義詞：back, back up
- make a copy of (a computer file) especially for storage in another place as a security copy同義詞：back up
- become or cause to become obstructed同義詞：clog, choke off, clog up, back up, congest, choke, foul