Warning: file_put_contents(): Only 0 of 6429 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 Duffner是什么意思，Duffner的翻译，Duffner音标、读音、用法和例句_魏碑心思朗文词典
In the early 1980s, Duffner conducted some of the first studies on the effects of radiation on the brains of children with brain tumors. 上世紀八十年代初，杜夫納博士開展了一些關於放療對腦瘤兒童的大腦影響的前期研究。