单词	直肠壶腹
释义	直肠壶腹ampulla recti
随便看	filenet filenet保存系统 file number file number control table file of cards file of direct access file offset file of index access file of sequential access file of soldiers file of soldiers, file on file one's teeth file open file open regime file operation file operation program file operator file option file organization file organization evaluation model file organization evaluation model，forem file organization generator file organization generator，forge file organization technique