| 释义 |
DEFINITIVE EXAMPLES 权威例句〔acid precipitation〕Precipitation abnormally high in sulfuric and nitric acid content that is caused by atmospheric pollutants.酸性降水:由于空气污染引起的降雨中硫酸或硝酸不正常的过高含量美国传统〔acid rain〕Acid precipitation falling as rain.酸雨:酸性降水以雨的形式滴落美国传统 |