这个国家的主要产品是可可和黄金。 The country's main products are gold and cocoa.
名牌辅助产品,系列新产品一种延伸产品,如某种软饮料的保健型或某种洗涤剂的液体型,这种产品附加到一系列产品中以促进主要产品销售 An extension product, such as a diet version of a soft drink or a liquid version of a detergent, added to a line to support the sales of the main product.
这个地区的主要产品是羊毛,棉花,木柴和桐油。 The main products of the district are wool, cotton, timber and tung-oil.