sulphur dioxide   (TTS Sound)

The sulphur_dioxide has 1 Senses.

• sulphur dioxide, sulfur dioxide
• 二酸化硫黄
• a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain
• 火山から放出されるガスの中に存在する有毒な気体（SO2）