graininess是什么意思

n.粒状的,木纹状的,多粒的

1. The photograph had a noticeable graininess, giving it a vintage look.
这张照片有明显的粒状感，给人一种复古的感觉。
2. The texture of the paint was rough and showed a slight graininess.
油漆的质感很粗糙，有一些细微的颗粒感。

粒状；颗粒感；质感粗糙