20 词条主页 > 词条 > 波斯尼亚语 (BS) > jon
jon
An atom in a solution that is charged, either positively (cations) or negatively (anions).
0
0
完善词条
您想要说什么？
新闻词条
精选词条
Kineska Nova Godina
The most important of the traditional Chinese holidays, Chinese New Year represents the official start of the spring, beginning on the first day of ...
