Foc
abbr. 全面作战能力（Full Operational Capability）
🗣️ 情景例句
I think I'll need your expert assistance this afternoon.
我想，我今天下午需要你专业的协助。
Who is the greatest writer of our times?
谁是当代最伟大的作家？
Hello, Jim.
你好，吉姆。