Saff
abbr. South African Frontier Force 南非边境部队; store and forward facsimile 存储与转发传真（通信）; super abrasion fine furnace black 超耐磨细炉黑; [计]= Store And Forward Facsimile,存储并转发传真
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
Poverty is no sin.
贫穷不是罪恶。
What can I eat? asked Mrs Brown.
“吃什么才行呢？”布朗夫人问。