把尺子放桌子上,刻度0和桌边对其,把鸡子放桌子上,测吧
[img]https://img.nga.178.com/attachments/mon_202208/13/-7Q2q-fa8ZcT3cSsg-lc.jpg[/img]
不都是拿这个尺子测的吗
[quote][pid=632113409,33059456,1]Reply[/pid] Post by [uid=183662]sidhe[/uid] (2022-08-13 22:34):
把尺子放桌子上,刻度0和桌边对其,把鸡子放桌子上,测吧[/quote]翘着,这么量还要用勾股定理算一下……
[quote][pid=632127974,33059456,1]Reply[/pid] Post by [uid=39796470]德蒙亨特拉尔甲由[/uid] (2022-08-13 23:45):
耻骨开始算[/quote]那就是从蛋开始喽
[quote][pid=632113834,33059456,1]Reply[/pid] Post by [uid=10660839]renzhe0009[/uid] (2022-08-13 22:36):
[img]https://img.nga.178.com/attachments/mon_202208/13/-7Q2q-fa8ZcT3cSsg-lc.jpg[/img]
不都是拿这个尺子测的吗[/quote]1…2…差两厘米到20
我18!/举手