[countable] (especially BrE) (NAmE usually specs [plural]) a detailed description of a product, especially the design and materials needed to produce it规格◆detailed design specs for a new product新产品的详细设计规格◆engineering specs工程规格the particular set of features that a machine or a vehicle has（机器或汽车的）配置◆Have you decided on the specs you want for your PC?你想好了电脑所要的配置了吗？◆spec sheets规格表 SYN specification