"hydrogen" pán-pún chi-kan bô-kāng--ê tē-hng

刪去的內容 新增的內容
Interwicketthó-lūn | kòng-hiàn
~ iwiki +my:hydrogen
ArthurBotthó-lūn | kòng-hiàn
~ bot ka-thiam: fa:hydrogen
Tē 20 chōa:
[[es:hydrogen]]
[[et:hydrogen]]
[[fa:hydrogen]]
[[fi:hydrogen]]
[[fr:hydrogen]]