dust jacket
英 [ˈdʌst dʒækɪt]
美 [ˈdʌst dʒækɪt]
n. 护封; 包封
牛津词典
noun
- 护封；包封
a paper cover on a book that protects it but that can be removed
柯林斯词典
- (常印有作者和内容简介的)护封,书皮,书衣
Adust jacketis a loose paper cover which is put on a book to protect it. It often contains information about the book and its author.
英英释义
noun
- a paper jacket for a book