Sptt
abbr. single-pole triple-throw (switch) 单刀三掷（开关）
🗣️ 情景例句
I love to organize people.
我喜欢做组织工作。
I put some photographs in the envelope.
我在信里夹了几张照片。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，