Foc
abbr. 全面作战能力（Full Operational Capability）
🗣️ 情景例句
we can ship the goods one month ahead of time.
我们可以提前一个月起运。
Referring to your inquiry letter dated 29th September, we are offering you the following subject to our final confirmation.
关于贵方9月29日的询价信，我方就如下产品报价，以我方最后确认为准。
Hello. Is that Mr Brain?
喂，是布雷恩先生吗？