411 REFERENCE · Wiktionary
Dágài'ěr yínbǎnfǎ
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Mandarin
Romanization
達蓋爾銀版法
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.