Sfcs
abbr. safety flight control system 安全飞行控制系统
🗣️ 情景例句
when she was a child.
在她小时候。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Almost immediately he began to complain about the weather,
但紧接着他就开始抱怨那里的天气了。