plas·ter cast
noun/ˈplɑːstə kɑːst/
/ˈplæstər kæst/
- (also cast)a case made of plaster of Paris that covers a broken bone and protects it
（固定骨折部位的）管形石膏 - Her broken leg was put in a plaster cast.
她骨折的腿上打着石膏。
- Her broken leg was put in a plaster cast.
- a copy of something, made from plaster of Paris
石膏模型 - They took a plaster cast of the teeth for identification purposes.
他们做了这副牙的石膏模型作鉴别之用。
- They took a plaster cast of the teeth for identification purposes.