1)bead size,珠子大小;珠滴大小2)inlaid big and small beads,大小珠镶嵌3)globule,小球;珠滴4)bead,小珠，滴，小球5)A small drop;a globule.,一小滴;小珠6)Inlaying big and small beads as films,大小珠镶嵌成膜
用法和例句
Retro\|reflective array film is formed by inlaid big and small beads, which is generated by laser beam.