Sfcs
abbr. safety flight control system 安全飞行控制系统
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
He must needs swim that is held up by the chin.
身不由己，只得从命。
Last week No.14 Middle School held a sports meeting on the playground.
上星期第十四中学在操场举行了一次运动会。