Backspace file
[计] 回退文件
🧩 词语组成解析
backspace
['bækspeis]
n. （键盘的）退格键;
vi. 退格;
file
[faɪl]
vt. 提出（离婚诉讼或其他讼案）;把…归档;用锉锉;发稿，寄给报社;
vi. 发送（报道给报社）;排成一行行走;提出申请;
n. 文件（夹）;档案;纵列;锉刀;
fil线+e → 用线穿成的→ 档案
🗣️ 情景例句
This time draft will fall due at the end of this year.
这张期票年底到期。
You have too much time on your hands. Why don't you start a hobby?
你有太多的空闲时间，何不开始一样嗜好呢？
He hired a workman to repair the fence.
他雇用了一个工人修理围墙。