slipcase
Longman Dictionary of Contemporary English 5++LDOCE 5++slip·case /ˈslɪpkeɪs/ noun [countable] TCNa hard cover, like a box, for putting a book in 书套
Examples from the Corpus
slipcase• The books have stylish, yet subtle, blue hardbound covers, although the slipcase will.slip·case nounChineseSyllable
cover, for a in a Corpus book box, putting a hard like
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slipcase
slip‧case /ˈslɪpkeɪs/
noun [countable]
a hard cover, like a box, for putting a book in
slip‧case /ˈslɪpkeɪs/
noun [countable]a hard cover, like a box, for putting a book in