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
I gave them to Robbie to hold
我把它们交给Robbie拿着
If he doesn't pay, who will?
如果他不，谁要付账？
We can take a picnic.
我们还可以野餐呢。