luminous: adj.1.发光的；明亮的；照耀着的；辉耀的。2.明白易懂的；有启发性的。3.明快的，爽朗的。4.光明的，灿烂的。短语和例子a luminous body 发光体。 a luminous compass 夜光罗盘。 luminous paint 发光漆。 a square luminous with sunlight 阳光普照的广场。 full of luminous id
Even if is the very small attrition , in its luminous surface is very easy to discover , the yarn also has the possibility to be able to separate 即使是很小的磨损，在它的光亮的表面也很容易被发现，纱线还有可能会分离。
