pyroxanthin

名词 n.
中文释义

英文释义

名词 n.
  1. A yellow, crystalline substance obtained from creosote etc; it seems to be a polycyclic aromatic hydrocarbon. countable,uncountable

词形变化

pyroxanthins plural

词源

Etymology tree
Proto-Indo-European *péh₂wr̥
Proto-Hellenic *pāwər
Ancient Greek πῦρ (pûr)
Latin pyr
English pyro-
English xanth-
English -in
English pyroxanthin
From pyro- + xanth- + -in.
1 次浏览 数据来源: Wiktionary