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

刪去的內容 新增的內容
~ 机器人:添加km:study
~ bot ka-thiam: eo:study
Tē 19 chōa:
[[el:study]]
[[en:study]]
[[eo:study]]
[[es:study]]
[[et:study]]