“ID”是一个类属键（generic key）列，但是未在报告中使用。

The "ID" is a generic key column but is not used in the reporting.

youdao

我使用一个散列映射作为类属性，但是必须构造一个包含国家、地区和页面起点的键，见LoadCities方法。

I used a hash map as a class attribute, but had to construct a key that included the country, the region, and the page start, as shown in the LoadCities method.

youdao

我使用一个散列映射作为类属性，但是必须构造一个包含国家、地区和页面起点的键，见LoadCities方法。

I used a hash map as a class attribute, but had to construct a key that included the country, the region, and the page start, as shown in the LoadCities method.

youdao