PURPOSE: The purpose of this study was to apply nasoalveolar molding appliance in infant. with cleft lip and plate and to observe the preliminary effects on nasal eartilage and columella.是什么意思_PURPOSE: The purpose of this study was to apply nasoalveolar molding appliance in infant. with cleft lip and plate and to observe the preliminary effects on nasal eartilage and columella.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句