Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/f65a05c9b4b8daef236468e5b73dd7a4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 calculus salivary duct例句_calculus salivary duct英汉例句_calculus salivary duct双解例句_淳朴汉英词典
Often, the calculus obstructs a duct, resulting in secondary inflammation of the affected salivary gland which then becomes suppurative. 结石常常阻塞导管导致继发的涎腺炎进而引起脓肿。