replacement name

例句：

1. 1. The company decided to change the logo to reflect a new brand identity.
   公司决定更换标志以反映新的品牌形象。
2. 2.The replacement name for the lost document has not yet been determined.
   丢失文件的替代名称尚未确定。
3. 3.The new product will have a different name and packaging to differentiate it from its predecessors.
   新产品将有一个不同的名称和包装，以区分它与前身产品的区别。