Stac
abbr. 科技咨询委员会（Science and Technology Advisory Committee）
🗣️ 情景例句
Jazz music is performed at many dinner parties.
在很多宴会派对里都有爵士乐的演奏。
This is a very bad performance.
这是一次非常糟糕的演出。
Thank you!
谢谢！