underlay
n. 衬底;衬垫物;支撑物; vt. 垫起;从下面支撑; vi. 倾斜;向下延伸
vt.铺在...下面,垫起vi.向下延伸n.衬垫物
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n. 衬底;衬垫物;支撑物; vt. 垫起;从下面支撑; vi. 倾斜;向下延伸
vt.铺在...下面,垫起vi.向下延伸n.衬垫物
coquille ecumene glassblower notgeld postern slab undermeaning