File variable
[计] 文件变量
🧩 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
about five years ago.
大约五年前。
All the neighbors helped us move in.
邻居们都帮忙为我们搬家。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。