anchor

/ˈæŋkər/

a mechanical device that prevents a vessel from moving

中文释义：锚；锚状物

The ship dropped anchor in the harbor to wait out the storm.

船在港口抛锚，等待风暴过去。

The anchor of the news program has been with the network for twenty years.

该新闻节目的主播已在该电视台工作了二十年。