shelf的复数形式是shelves。shelves的意思是（固定在墙上的或橱柜、书架等的）架子，搁板，（悬崖上或海底）突出的岩石，陆架，陆棚。shelves的例句：The shelves are easy to assemble（搁架容易装配）。
shelves的例句：I helped him put up some shelves in his bedroom（我帮他在卧室里装了几个搁架）；There were shelves full of dusty books（有些书架上全是布满灰尘的书）。
