1 ผลลัพธ์ สำหรับ *arsenous oxide*
หรือค้นหา: arsenous oxide, -arsenous oxide-

WordNet (3.0)
arsenic(n) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer, Syn. ratsbane, white arsenic, arsenic trioxide, arsenous oxide, arsenous anhydride

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