taskbar
n. 任务栏，任务条；工作列
例句
Rather than crowd your screen with new shortcuts, you can switch to a new desktop by clicking on the taskbar at the bottom of the screen.
与其把整个屏幕摆满新的快捷键，倒不如按一下屏幕底部的任务栏，切换到新桌面上。
《柯林斯英汉双解大词典》
The other option is to flash the taskbar icon.
另一种方式是闪动任务栏图标。
Left click, hold, and drag the taskbar up one tier.
点击左键，保持，拖动任务栏到一层之上。
