File volatility
[计] 文件变动性
🧩 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
volatility
[ˌvɔlə'tiliti]
n. 挥发性;挥发度;反复无常;
🗣️ 情景例句
No. I want to leave it in Chicago.
不。我想把它留在芝加哥。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，