书架由三层架板、一块背板和四条腿组成,四条腿用四个螺钉固定。

书架由三层架板、一块背板和四条腿组成,四条腿用四个螺钉固定。的英文翻译

基本释义

• The bookshelf is made up of three shelves, a back, and four feet that are held on by four screws.