| 单词 | protocyanide |
| 释义 | > as lemmasprotocyanide ΚΠ 1837 Philos. Trans. (Royal Soc.) 127 73 In ‘ferrocyanic acid’ we have the protocyanide of iron combined with two atoms of hydrocyanic acid. 1865 E. Parrish Treat. Pharmacy (ed. 3) iii. x. 491 The cyanide of gold which has been used in medicine appears to be the protocyanide. < as lemmas |
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