Related topics: Hospital, Sculpture, Illness & disability
ˈplaster cast noun [countableC] 1. MHa cover made from plaster of Paris, put around an arm, leg etc to keep a broken bone in place while it mends 〔固定骨折部位的〕石膏绷带,石膏夹 SYN cast
2. AVSa copy of something that is made of plaster of Paris 石膏模型