Unlike the Task Bar, which primarily holds ICONS representing open Windows, the Mac Dock primarily holds ICONS of programs you use most often.

Windows任务栏显示各种打开窗口的图标，与此不同的是，Mac Dock基本上只显示你最常使用的程序的图标。

youdao

He could see both ways on the road and he looked up the hill and then down to the dock and the lake, the wooded point across the bay and the open lake beyond where there were white caps running.

他看得见公路的两头，他抬起头看了看山冈，又低下头瞧了瞧码头和湖水，湖岸对面是树木茂密的岬角，开阔的湖面上翻滚着白色的浪尖。

youdao

He demanded the removal of the bullet-proof screens along three sides of the dock, which was open to the judges.

BBC: Greek terror trial opens noisily

These areas are open to attack and small recreational vessels are allowed within, and are able to dock at, locations within this two mile stretch.

FORBES: Terrorism, Pirates, and Blowing the Whistle on Commercial Fishing Before it Causes the Next Big Attack