释义 |
arsenous anhydride ThesaurusNoun | 1. arsenous anhydride - a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killerarsenic, arsenic trioxide, arsenous oxide, ratsbane, white arsenictrioxide - an oxide containing three atoms of oxygen in the molecule |
arsenous anhydride
Synonyms for arsenous anhydridenoun a white powdered poisonous trioxide of arsenicSynonyms- arsenic
- arsenic trioxide
- arsenous oxide
- ratsbane
- white arsenic
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