shelvingvt.1.■shelve1的变形vi.1.■shelve2的变形 shelving1['ʃelviŋ]n.1.■[总称]搁架,架子2.■架子材料,搁板材3.■搁置 shelving2['ʃelviŋ]n.1.■斜坡;倾斜2.■倾斜度