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
Blackjack.
二十一点！
It is an ill bird that fouls its own nest.
家丑不可外扬。
There is no one but hopes to be rich.
没有人不想发财。