adj.粒状的,有颗粒的,模糊不清的,粗糙的
Rudy : Even so, the movies are usually pirated and they're so grainy.
虽然是这样, 那些电影也是盗版的啊,他们都是那么的粗糙.
Do not use a grainy mustard.
不要使用芥末籽。
The film is shot in grainy black and white.
这部电影拍成有颗粒状的黑白片。