简体中文版 | English Version | EBooks(電子書)

EnMama.net

Operculums

[ə(ʊ)'pɜːkjʊləm]

解釋/意思:

(pl. ) of Operculum

彻姬塔編輯

About(关于我们)|Sitemap(网站地图)

Copyright © 2018 EnMama.net. All rights reserved.