411 REFERENCE · Wiktionary
Bōyīn
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
boʻyin bōyīn bóyǐn bòyīn
Mandarin
Romanization
波音
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.