Lfs
[计] 逻辑文件结构, 逻辑文件系统
🗣️ 情景例句
I'm going to miss her,
我会想念她，
She was the more promising worker of the two.
她是两个工人中比较有前途的一个。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。