摘要
图书馆历来被人们看作环境幽雅宁静的读书学习的好去处。但是,有一种我们用肉眼难以发现的寄生虫———害虫,时常潜伏在书籍和图书馆各个角落中,随时都有可能侵袭图书和我们的人体。
The library has always been considered a tranquil and enjoyable place for reading books.But book lice,which are invisible to our naked eyes and exist in books and libraries,not only eat books,but also do harn to readers.
