muscles and ligaments中文什么意思
肌肉和韧带
例句与用法
更多例句: 上一页 - Viewed from the side , the spinal column is " s " shaped . this should be maintained for effective functioning of the spine and minimal stress on the muscles and ligaments
这个弧度应尽量保持,使肌肉处于平衡及松弛状态,不致过劳,并能适当地运作。