Soa
abbr. 前进速度（speed of advance ）；工艺技术水准（state of the art）；进场著陆速度（speed of approach）；工艺现状（State of the Art）
🗣️ 情景例句
These are wonderful--
这些好得很--
Cry with one eye and laugh with the other.
口不应心。
Who is in charge here?
这里谁负责？