Central file system
[计] 中央文件系统, 中央档案系统
🧩 词语组成解析
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
They're real watches. They tell you the time, don't they?
当然是"真的表"罗。会走也会报时，不是吗？
You must reap what you have sown.
种瓜得瓜，种豆得豆。
'Do you call that a hat?' I said to my wife.
“你把那个叫帽子吗？”我对妻子说。