Backing memory
[计] 后备存储器
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
🗣️ 情景例句
Why are you in such a good mood?
为什么你的心情那么好？
I am really proud of my department and my staff.
我为我的部门和员工们感到骄傲。
All we have to do is sign the contract.
剩下的只要签订个契约就行了。