adj.有颗粒的，粒状的，有纹的，表面粗糙的，粒面的

The old photograph had a grainy texture, revealing its age and the limitations of the technology used to capture it.
这张老照片具有颗粒状的质感，揭示出其年代久远以及当时拍摄所用技术的局限性。
Due to poor lighting conditions, the security camera footage was extremely grainy, making it difficult to identify the suspect.
由于光线条件极差，监控摄像头的画面极其模糊，很难辨认出嫌疑人的身份。
She applied a grainy filter to her landscape photo, giving it a vintage, film-like appearance.
她在风景照片上应用了颗粒滤镜，使其呈现出复古、胶片般的观感。
The artist deliberately left the painting in a grainy state, emphasizing its raw, unpolished nature.
艺术家有意将画作保持在颗粒状的状态，以强调其原始、未经雕琢的特质。
The low-resolution screen on the old television produced a grainy image, straining viewers' eyes after prolonged watching.
旧电视机的低分辨率屏幕产生模糊的图像，长时间观看会使观众眼睛感到不适。
His latest sculpture features a grainy surface that invites tactile exploration, evoking the feel of weathered stone.
他最新的雕塑作品表面具有颗粒感，引人触摸探索，让人联想到风化石头的触感。
The print quality of the newspaper advertisement was grainy, detracting from the overall visual appeal of the design.
报纸广告的印刷质量模糊不清，降低了整体设计的视觉吸引力。
After converting the digital image to black and white, he increased the graininess to enhance its dramatic effect.
将数字图像转换为黑白后，他增加了颗粒度以增强其戏剧效果。
The grainy sand underfoot felt cool and soothing as they walked along the deserted beach at sunset.
当他们在日落时分漫步于荒芜的海滩时，脚下粗糙的沙粒感觉凉爽而舒缓。
The documentary filmmaker intentionally shot some scenes on Super 8 film, embracing the grainy aesthetic as part of the storytelling process.
纪录片制作人故意用超8毫米胶片拍摄了一些场景，接纳颗粒状的美学风格作为叙事过程的一部分。