n a book with cardboard or cloth or leather covers
s having a hard back or cover
a. 硬书皮的
n. 硬封面的书, 精装书
1. I prefer to buy hardcover books because they last longer.
我更喜欢购买精装书，因为它们更耐用。
2. The library has a large collection of hardcover editions of classic novels.
图书馆有大量经典小说的精装版书籍。
3. She gave me a beautiful hardcover book for my birthday.
她送给我一本精美的精装书作为生日礼物。