pyridine

n. [化]嘧啶(治喘病用)

发音

其它 /ˈpɪrɪˌdin/

词形变化

pyridines 复数 pyridines

释义与例句

n.
  1. 1.

    Any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and a nitrogen atom; especially the simplest one, C₅H₅N.

    吡啶

    化学

词汇关系

名词

上位词 2

base alkali

词源

Etymology tree German Pyridinbor. English pyridine From German Pyridin.

来源：wiktionary