这堵密不透风的墙，我不知道是不是一件好事。

I don't know if that's a good thing, that wall of silence.

youdao

汤姆开车回家的路上一路非常堵，他不停地思考，最后终于有一件事他可以肯定：时间可以解决一切。

As Tom fought his way through the rush-hour traffic, he kept coming back to the only thing that was certain: It was a hell of a time to be out of work.

youdao

管帽是焊接在管端或装在管端外螺纹上以盖堵管子的管件。

Tube is welded pipe or cap in the threads in pipe fittings to cover the wall.

youdao