white arsenic
参考词典中white arsenic的常规释义：
基本释义
- n.砒霜,三氧化二砷
英英解释
1个名词解释
- a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
[同] arsenic, arsenic trioxide, arsenous anhydride, arsenous oxide, ratsbane, white arsenic
点击查看……- a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
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