間質性膀胱炎 [间质－－－－]

Jyutping gaan1 zat1 sing3 pong4 gwong1 jim4
Pinyin jiān zhí xìng bǎng guāng yán

間質性膀胱炎 [间质－－－－]

Jyutping gaan1 zat1 sing3 pong4 gwong1 jim4
Pinyin jiān zhì xìng bǎng guāng yán