Pssc
abbr. Physical Science Study Committee 自然科学研究委员会（美国科学基金会）; Personal Social Services Council 个人社会服务委员会; Pious Society of Saint Charles 圣查尔斯的虔诚社会; Public Service Satellite Consortium 公共服务卫星财团
🗣️ 情景例句
Yeah,
是啊。
His visit was well timed.
他的访问正合时宜。
I'm sure that you need an X-ray, Andy.
我看你需要做一次X光透视。