I’m travelling from China. The plugs don’t work with the sockets here. I can’t plug them in.

我是从中国来旅游的。插头和这里的插槽不配，我插不进去。

The unit plugs into any TV set.

该部件可接入任何电视机。

The device looks like a video recorder and plugs into the home television and stereo system.

该装置看上去像录像机，连接在家用电视机和立体音箱上。

Mr Mankiw frequently plugs his textbook.

Mankiw先生经常引用他的课本。

Look at the plugs and lights in every room.

看各个房间电器插头和灯。

Lasers could replace spark plugs in car engines.

汽车发动机中激光器可取代火花塞。