| 单词 | pyrogallin |
| 释义 | Definition of pyrogallin in English:pyrogallinnoun ˌpʌɪrəʊˈɡalɪn Chemistry rare
OriginMid 19th century; earliest use found in The Chemical Gazette. From pyrogall- + -in, after French pyrogalline (A. Rösing 1857, in 44 1152). Compare German Pyrogallin (A. Rösing 1857, in a translation of the French paper). Definition of pyrogallin in US English:pyrogallinnounˌpʌɪrəʊˈɡalɪn Chemistry rare
OriginMid 19th century; earliest use found in The Chemical Gazette. From pyrogall- + -in, after French pyrogalline (A. Rösing 1857, in 44 1152). Compare German Pyrogallin (A. Rösing 1857, in a translation of the French paper). |
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