释义 |
arsenous anhydride
词组 | 习惯用语
arsenous anhydride n. 亚砷酸酐
英英词典
arsenous anhydride n.- a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
synonymous: arsenic, arsenic trioxide, arsenous oxide, white arsenic, ratsbane
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