catalog基本解释

n,[图情][计]目录；登记,同近

I looked over the catalog you gave me this morning, and I'd like to discuss prices on your computer speakers..今天早上我已经详细看过你给我的目录了。 我想讨论有关你们计算机扬声器的价格。

[图情][计] 目录；登记nn

product catalog,产品目录.短语