释义
n. 石膏,灰泥,膏药 v. 涂以灰泥,敷以膏药,使...平
例句
1. The doctor had to hold his broken arm with a plaster cast. 医生不得不用石膏绷带来固定他断了的胳膊。 2. The man looks like a cartoon character with a plaster on his temple. 那人太阳穴上贴了一块膏药，看上去像个卡通人物。
