Its graphic user interface, backlit display and key panel make it very easy and convenient to use.

它的图形用户界面、灯箱展示、重点小组使它很容易与使用方便。

youdao

Its graphic user interface, backlit display and key panel make it very easy and convenient to use.

它的图形用户界面、灯箱展示、重点小组使它很容易与使用方便。

youdao