plaster-mass

常见例句

A cloud is a mass of vapor in the sky.
云是天空中的水汽团。
His broken leg was encased in plaster.
他折的腿打上了石膏。
The plaster had started to come away from the wall.
灰泥已经开始从墙上脱落。
The mass rally was a total fiasco.
那次群众集会彻底失败。
Put a plaster on the sore once a day.
把这膏药每日一次敷贴患处。
Let's collect the sap before its consolidation into a hard mass.
让我们在树液坚固成团之前将之收集起来。