[----]

Jyutping zit3 hak1 jin4 gau3
Pinyin jié kè yán jiù

Definitions (Wiktionary)
  1. noun
    Czech studies

[----]

Jyutping zit3 hak1 jin4 gau3
Pinyin jié kè yán jiū

Definitions (Wiktionary)
  1. noun
    Czech studies