This list has hidden columns or read-only columns that require data but for which no default value has been specified.

此列表包含需要数据但没有指定默认值的隐藏列或只读列。

youdao

This list has hidden columns or read-only columns that require data but for which no default value has been specified.

此列表包含需要数据但没有指定默认值的隐藏列或只读列。

youdao