grainy

柯林斯词典

1. ADJ A grainy photograph looks as if it is made up of lots of spots, which make the lines or shapes in it difficult to see. 有颗粒的
...grainy black and white photos. ...有颗粒的黑白照片。
2. ADJ Grainy means having a rough surface or texture, or containing small bits of something. 粗糙的; 粒状的[usu ADJ n]
...the grainy tree trunk. ...这个粗糙的树干。
Do not use a grainy mustard. 不要用粒状的芥末。