File-name extension
[计] 文件名扩展
🧩 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
name
[nem]
n. 名字;名声;有…名称的;著名的人物;
vt. 确定;决定;给…取名;说出…的名字;
adj. 著名的;据以取名;
🗣️ 情景例句
I've heard a great deal about you.
久仰大名。
Their stories are in conflict with each other.
他们的叙述相互矛盾。
By the way, I came into this classroom last Saturday morning, and it was not as clean as usual.
顺便提一句，上星期六上午我来到这个教室时