黑胶 Traditional form: 黑膠 Pinyin (reading): hēijiāo Definitions: vinyl Characters: 黑 - black; dark; evil, sinister 胶 - glue, gum, resin, rubber; sticky; to glue Traditional characters: 黑 - black; dark; evil, sinister 膠 - glue, gum, resin, rubber; sticky; to glue