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
Make a right at the stop sign.
就在停车再开标志那里向右拐。
He is the wisest man who does not think himself so.