|dī+...- noun
Etymology: International Scientific Vocabulary di- + thionic
: a strong dibasic acid H 2 S 2 O 6 made by oxidizing sulfurous acid but known only in solution and in the form of salts
|dī+...- noun
Etymology: International Scientific Vocabulary di- + thionic
: a strong dibasic acid H 2 S 2 O 6 made by oxidizing sulfurous acid but known only in solution and in the form of salts
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012