n. phr. Abbreviation of "cash on delivery." If you want to receive a piece of merchandise by mail and pay when you receive it, you place a C.O.D. order.
An C.O. idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with C.O., allowing users to choose the best word for their specific context.
相似词典,不同的措词,同义词,成语 成语 C.O.