Cof
abbr. cause of failure 导致失败的原因; coefficient of friction 摩擦系数; cost of funds 投资成本
🗣️ 情景例句
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
I remember the girl whose father owns a tailor shop.
我记得那个女孩的父亲有一家裁缝店。
I'm telling you for the last time!
我最后再告诉你一次！