简体中文版 | English Version | EBooks(電子書)

EnMama.net

Franklinite

[fræŋklinait]

解釋/意思:

(n.) A kind of mineral of the spinel group.

編輯:梅森

About(关于我们)|Sitemap(网站地图)

Copyright © 2018 EnMama.net. All rights reserved.