钾
Definition
* 一种金属元素。它的化合物在工业上用途很广，对动植物的生长和发育起很大作用
potassium
Structure
Related substructures
Precursors
Transmitted Pre-Qin Forms
Pre-Qin forms (≤221 BCE) / late 2nd century BCE onward (Han → later textual transmission)
Pre-Qin character forms preserved through later textual transmission (often discussed as the 'Old Text' / guwen tradition). Shaped by repeated copying, they can diverge from excavated Warring States materials.Wikipedia ->
Last Modified: 2026-01-29 11:48 UTC