词汇	defensive move
释义	defensive move 防着
随便看	point of cannon and bohm point of care point-of-care Point-of-Care System Point of Care Systems Point-of-Care Systems Point of Care Technology Point of care test Point-of Care Testing Point-of-care testing point of center point of centricity point of certainty point of chain rupture point of change point of change in direction point of change of gradient point of change of gradient,grade change point point of collision point of collision, PC point of commencement point of common coupling point of comparison survey point of compound curvation point of compound curvature