Foc
abbr. 全面作战能力（Full Operational Capability）
🗣️ 情景例句
and my friends don't want to go.
我的朋友们又不想去。
We waved until the car was out of sight.
我们挥手直到汽车消失。
The people in the shop are very friendly.
商店里的人很友好。