English-Chinese/Knee

From Wikiversity
Jump to navigation Jump to search

The knee is the joint that links the upper and lower bones of the leg. The knee joint is the largest joint in the body and is an extensive network of ligaments and muscles. Basically, it is a joint which allows movement of the lower leg in only one direction. The lower leg can only swing backwards from the knee.

膝头 是 连接 腿部 上部 和 下部 骨骼的 关节。膝关节 是 人体 最大的 关节,是 一个 广泛的 韧带 和 肌肉 网络。基本上,它是 一个 让 小腿 只 在 一个 方向 移动的 关节。小腿 只能 从 膝头 向后 摆动。