Fs
[计] 字段分隔符, 文件结构, 有限态, 功能选择, 频移
🗣️ 情景例句
It was a dollar and sixty cents.
花了一元六角。
Nothing so bad, as not to be good for something.
塞翁失马，安知非福。
No, say the American: our fowl are fine, we simply clean them in a different way.
不，美国人说，我们的家禽很好，只是我们使用了另一种清洗方式。