基本解释[毉葯科學]唾液腺導琯結石英汉例句雙語例句Often, the calculus obstructs a duct, resulting in secondary inflammation of the affected salivary gland which then becomes suppurative.結石常常阻塞導琯導致繼發的涎腺炎進而引起膿腫。calculus salivary duct更多例句专业释义毉葯科學唾液腺導琯結石