用于访问数据项的索引只声明集合中越过第一个数据项有多远，或者称为序列，您需要去获得所需的内容。

The index used to access items just states how far past the first item in the collection, or sequence, you need to go to get what you want.

youdao

有太多的数据项保存于没有过滤和索引列的列表中。

Too many items in the list without using filters and indexed columns.

youdao

指定最近添加到组合框或列表框控件中的数据项的索引值。

Specifies the index of the item most recently added to a ComboBox or ListBox control.

youdao

指定最近添加到组合框或列表框控件中的数据项的索引值。

Specifies the index of the item most recently added to a ComboBox or ListBox control.

youdao