look-a-like product 山寨货(非正式)
英文释义
A new product that is very similar to an existing product, usually one that is already successful.
例句
Our company invented a popular new communications device, but our competitors are now producing cheaper look-a-like products that some customers prefer.
我们公司发明了一款畅销的新通讯产品,但我们的竞争对手正在生产一种更便宜的山寨货,受到了一些客户的喜爱。