An alert should appear, informing you to first select an item from the grid.

一个警告就会出现，通知您首先从这个表格中选择一个条目。

youdao

An alert should appear informing you to first select an item from the grid.

就会出现一个警告通知您首先从这个表格中选择一个条目。

youdao

Each item is displayed in a box within the grid.

每项都被显示在盒子里。

youdao

Each item is displayed in a box within the grid.

每项都被显示在盒子里。

youdao