Siang-tûn chú-im

Wikipedia (chū-iû ê pek-kho-choân-su) beh kā lí kóng...

Siang-tûn chú-im (Eng-gí: bilabial consonant) sī chí su-iàu siang pêng chùi-tûn chok-iōng lâi hoat chhut siaⁿ-im ê chú-im.