Only really able to access a 'primary' storage location - either the internal 2GB storage or an SD card.

只能默认选择一个存储位置作为数据使用如外置SD卡或者内置卡。

youdao

Only really able to access a 'primary' storage location - either the internal 2GB storage or an SD card.

只能默认选择一个存储位置作为数据使用如外置SD卡或者内置卡。

youdao