结构推理 Please write down the full name of VOCs in English first. Then describe the effects of VOCs on the atmospheric environment in Chinese briefly.
【正确答案】Volatile Organic Compounds
   ①参与了光化学烟雾反应
   ②参与了大气二次气溶胶的形成
   ③造成平流层臭氧的消耗
   ④对全球气候变暖具有直接贡献
【答案解析】