| 释义 |
sulphur dioxide
ˌsulphur diˈoxide noun [U]
► F0 a gas that has a strong, unpleasant smell and dissolves in water. It is used in various industrial processes, and can cause air pollution.Thesaurus+: ↑Specific chemicals, chemical compounds and gases , ↑Substances and structures in the body , ↑Types of chemical |