quinquevalent / ˌkwɪŋ kwəˈveɪ lənt, ˌkwɪn-, kwɪnˈkwɛv ə lənt, kwɪŋ- /

📖毕业后词汇五价四价五价的五价股

quinquevalent 的定义

adj. 形容词 adjective

Chemistry.

  1. pentavalent.
  2. exhibiting five valences, as phosphorus with valences 5, 4, 3, 1, and −3.