acid rain
acid rain
ˌacid<ʃoŋð style="font-weight:normal">'rain
◙noun [U]
1. rain that contains harmful acid which can damage the environment and is caused by chemicals in the air, for example from cars or factories
• 酸雨
--› see picture on pageA6
ˌacid<ʃoŋð style="font-weight:normal">'rain
◙noun [U]
1. rain that contains harmful acid which can damage the environment and is caused by chemicals in the air, for example from cars or factories
• 酸雨
--› see picture on pageA6