Fishbelly file
[医] 鱼腹锉
🏥 医学释义
鱼腹式锉
🧩 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
He started with them almost forty years ago.
他在那里做了快四十年了。
Why so pissed off? Someone got in your way?
干嘛发火，谁惹你啦?
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。