名词
中文翻译：硬封面书
同义词：
['hardback', 'hardbound', 'cloth-bound例句：1. This book is a classic that has been in print for over 20 years.（这本书是一本经典之作，已经出版超过20年了。）']
例句：
-
1. This book is a classic that has been in print for over 20 years.
这本书是一本经典之作，已经出版超过20年了。
-
2.The hardcover edition of the novel is more expensive than its paperback counterpart.
这本小说的硬封面版比它的平装版要贵。
-
3. The hardcover edition of the dictionary is a collector's item, and it's rare to find one in good condition.
这本词典的硬封面版是收藏品，而且很难找到一本状态良好的。