Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/775a787cf9d724ee1c7c633bb13313fe.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 pulpless tooth是什么意思，pulpless tooth的翻译，pulpless tooth音标、读音、用法和例句_果味酸柯林斯词典
Objective: To sum up and analysis the causes of failure about treating pulpless and discolored anterior teeth with the method of interior tooth bleaching. 目的：縂結和分析用內漂白方法治療無髓變色前牙的失敗原因。