[pə'tæsiəm]
potassium
n. 钾

词形变化:

形容词:potassic 简写符号:K

例句与用法:

  1. No potassium did we find in this mineral.
    在这种矿石中我们没有发现钾。
  2. Potassium is necessary to the existence of all living things.
    钾是所有生物生存必须的。

英英解释:

名词 potassium:

  1. a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite
  2. 同义词:K, atomic number 19