Sf
[计] 比例因子, 栈前, 栈满
📖 牛津释义
SF
abbr
缩写 = (infml 口) science fiction.
🗣️ 情景例句
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
Who won?
谁赢了？