Sfcs
abbr. safety flight control system 安全飞行控制系统
🗣️ 情景例句
Matches?
火柴？
Hello, may I change some money with my Master card?
我能否用万事达卡来兑换些钱吗？
I haven't even touched your tooth yet.
我还没有碰到你的牙齿呢。