perissad

[化]n.奇价原子(或元素) a. 奇价的

词形变化

perissads 复数 perissads

释义与例句

n.
  1. 1.

    An atom of this kind.

    化学
adj.
  1. 1.

    odd; not even; said of elementary substances and of radicals whose valence is not divisible by two without a remainder.

    化学

词源

From Ancient Greek περισσός (perissós, “odd”) + -ad.

来源：wiktionary