两个匿名结构或联合包含具有相同标识符但具有不同类型的成员声明。

Two anonymous structures or unions contained member declarations with the same identifier but with different types.

youdao

结构类型仅制定了子类型必须支持的结构；你可以把它们看作是“匿名”类型。

Structural types specify only the structure a subtype must support; you could think of them as "anonymous" types.

youdao

但我们认为，匿名类型没有命名类型那样的可读性；深层嵌套的XML结构通常难以理解。

But in our opinion, anonymous types aren't as readable as named types; a deeply nested XML structure is almost always more difficult to understand readily.

youdao