有ゆう声せい両りょう唇しん破は裂れつ音おんじ字FuriganaMeanings1nounvoiced bilabial plosive; voiced bilabial stoplinguistics›Technical term in phonetics for the consonant sound [b] as in ば (ba).有ゆう声せい両りょう唇しん破は裂れつ音おんは、日本にほん語ごの「ば」行ぎょうの子し音いんです。The voiced bilabial plosive is the consonant in the Japanese 'ba' row.