常見(jiàn)例句雙語(yǔ)例句Often, the calculus obstructs a duct, resulting in secondary inflammation of the affected salivary gland which then becomes suppurative.結(jié)石常常阻塞導(dǎo)管導(dǎo)致繼發(fā)的涎腺炎進(jìn)而引起膿腫。 返回 calculus salivary duct