Joints
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
I admire you for sticking to your plans.
我佩服你能坚持你的计划。
I cannot believe that.
我还是不敢相信。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向