单词	cast-iron boot
释义	cast-iron boot 铸铁开沟器
随便看	middle locator middle longitude middle loup r. middle-low Middle Low German middle low germen middlely middle machine oil middleman middle man middle-man middle management middle-management middle-management committees middle management level middle-managements middle management training middle management training plan middle-manager middle manager middle-managers middle managers middleman broker middleman of credit middle-man's fee S夏日南亭怀辛大 S夏日过郑七山斋 S夔州歌 S夕次盱眙县 S夜上受降城闻笛 S夜上受降城闻笛 S夜中得循州赵司马侍郎书因寄回使 S夜半乐 S夜合花 S夜如年·（古捣练子）层澜层理层粘纸板层累层级层见叠出层面层高屃屄