Fsf
abbr. forward space file 早期的空间文件
🗣️ 情景例句
I beg you pardon?
对不起，你说什么？
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。