mineral pitch   (TTS Sound)

The mineral_pitch has 1 Senses.

• mineral pitch, asphalt
• アスファルト
• a dark bituminous substance found in natural beds and as residue from petroleum distillation; consists mainly of hydrocarbons
• 自然の環境で見つけられる、石油蒸留の残余のような暗い瀝青物質