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
Spring is the season for romance.
春天是浪漫的季节。
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
The play was very interesting.
戏很有意思，