Cnf
abbr. 合取范式（conjunctive normal form）；成本加运费（cost and freight, 等于CFR）
🗣️ 情景例句
The director is insisting on a staff meeting this evening at 7pm.
主管坚持在今晚7点抹刀形职工大会。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。