You can combine or modify search conditions using the standard logical operators listed in the following table.

您可以使用下表所列的标准逻辑运算子合并或修改搜寻条件。

youdao

You can combine or modify search conditions using the standard logical operators listed in the following table.

您可以使用下表所列的标准逻辑运算子合并或修改搜寻条件。

youdao