Sfcs
abbr. safety flight control system 安全飞行控制系统
🗣️ 情景例句
No way. I must get everything ready before noon.
不行啊，我必须在中午前把一切都做好。
A wilful fault has no excuse and deserves no pardon.
不能宽恕故意犯下的错误。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。