sulfurous acid

US 
UK 
  • un.亚硫酸
  • Web亚硫酸与亚硫酸盐;磺酸;亚硫酸酐溶液
un.
1.
亚硫酸

Sample Sentence

Definition:
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Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard