Sfcs
abbr. safety flight control system 安全飞行控制系统
🗣️ 情景例句
I'm sorry for what I've done.
我为我的所作所为向你道歉。
Yes, there is. We can give a 5% discount for orders over 5,000 units.
是的，有折扣，超过5000个我们可给5%的折扣。
How long have you been here?
你在这里多久了？