Both cases are analogous to how a rounded floating object will orient itself with its heavy end downwards.
Both cases are analogous to how a rounded floating object will orient itself with its heavy end downwards.
两者的情形就像是一个圆形的漂浮物体将会如何用它的重结束向下向东它本身。
Both cases are analogous to how a rounded floating object will orient itself with its heavy end downwards.
两者的情形就像是一个圆形的漂浮物体将会如何用它的重结束向下向东它本身。