plaster on 把……贴在……上
plaster up 用石膏封住
plaster wall 石膏墙
plaster cast 石膏绷带
white plaster 白石膏
1. The workers plastered over the cracks in the ceiling.
工人们用灰泥修补了天花板上的裂缝。
2. He tried to plaster over his mistakes during the meeting.
他试图在会议中掩盖他的错误。
3. We need to plaster over the new brickwork before painting.
在粉刷之前，我们需要用灰泥覆盖新的砖墙。
4. Do not try to plaster over the truth; honesty is better.
不要试图掩盖真相，诚实更好。
5. The old house required plastering over several damaged walls.
那座老房子需要修补几堵受损的墙壁。
A: Why is the wall still dusty? Is the renovation finished?
A：为什么墙上还有灰尘？装修完成了吗？
B: No, the painters are just plastering over the holes now.
B：没有，油漆工现在正在用灰泥填补那些洞。
A: It looks messy, but it will be smooth in a few days.
A：看起来很乱，但几天后就会变得光滑了。
B: Yes, they also need to plaster over the old cracks.
B：是的，他们还需要修补旧的裂缝。
1) 用石膏或灰泥抹平墙面
2) 掩盖、掩饰（缺点或错误）
3) 糊上一层（比喻性用法）
1. 用灰泥或石膏覆盖（表面），以修复或装饰。
e.g.
The plasterer plastered over the damp patches.
抹灰工用灰泥覆盖了潮湿的斑块。
2. 掩盖；掩饰（尤指错误、真相或缺陷）。
e.g.
She was trying to plaster over her nervousness with a smile.
她试图用微笑来掩饰她的紧张。
phrasal verb
1. To cover a surface (such as a wall or ceiling) with a mixture of plaster, lime, and sand, usually to repair or smooth it.
2. To cover something with a layer of plaster or similar material.
3. To attempt to hide, cover up, or conceal a mistake, fault, or problem, often temporarily or superficially.
Synonym: cover up, conceal, patch over