| 释义 |
sulphur dioxideBrE /ˌsʌlfə daɪˈɒksaɪd/NAmE /ˌsʌlfər daɪˈɑːksaɪd/ (especially US ˌsulfur diˈoxide) noun [U] (symbol SO2) a poisonous gas with a strong smell, that is used in industry and causes air pollution 二氧化硫 adolescent, immature, mixed up, naive, puberty, rebellious, sulky, tearaway, teenager, young |