Sfa
abbr. 苏格兰足球协会（Scottish Football Association）；空间频率分析仪（Spatial Frequency Analyzer）
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
It's a long way from here.
它离这里很远。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。