工人们正在用石膏修补墙上的裂缝。

The workers are filling the cracks in the wall with ___plaster.

医生在我的伤口上贴了一块石膏来帮助愈合。

The doctor applied a ___plaster to my wound to help it heal.

工人们正在给墙壁抹灰泥，为粉刷做准备。

The workers are ___plastering the walls to prepare for painting.

他往脸上厚厚地涂了一层防晒霜。

He ___plastered sunscreen all over his face.