Warning: file_put_contents(): Only 0 of 4919 bytes written, possibly out of free disk space 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. 結石常常阻塞導琯導致繼發的涎腺炎進而引起膿腫。