[with obj.](informal)prevent or hinder the progress of (非正式)阻碍,妨碍,阻拦 the changes must not be allowed to stymie new medical treatments. 就是有变化也绝不允许妨碍新的疗法。
语源
mid 19th cent. (originally a golfing term, denoting a situation on the green where a ball obstructs the shot of another player): of unknown origin