薄泥浆

That’s what grouting mosaics is all about-mushing the gooey-ness into all the cracks.

用薄泥浆填塞马赛克作品的缝隙就玩泥巴，把黏乎乎的薄泥浆抹进所有缝隙。

"For tilework, a very thin mortar called grout is used. Pointing is the process of finishing a masonry joint. "

制瓦使用的一种叫做薄泥浆的很薄的砂浆。完成泥瓦黏合可削尖。