Backing copy
[计] 备用拷贝
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
copy
['kɑpi]
n. 复制品;一份;（报刊等的）稿件;准备排印的书面材料;
vt.& vi. 复制;抄写;容许复制的;
vt. 模仿;仿造…的样式或图案;抄写;复制;
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Go to hell!
去死啦！
Please remember this is not to be taken as final.
请记得这不是最后的回答。