The living room is kept toasty by hot water running through pipes under the floor.

客厅的地板下面装了管道，热水在管子里循环流动，保持房间的温暖舒适。

youdao

The living room is kept toasty by hot water running through pipes under the floor.

客厅的地板下面装了管道，热水在管子里循环流动，保持房间的温暖舒适。

youdao