spreadv.传播;展开;散布;铺开;伸展;涂撒n.范围;传播;差额;幅度;盛宴
spread light散射光; 漫射光
spread cream涂抹奶油
spread fence宽围栏障碍
spread plate平板涂布法, 涂布平板
spread glass偏光玻璃
spread table价位表
spread ratio扩展比
spready hide大张皮,大开张薄皮
spread angle扩展角
spread groove连接纹