常見例句in winter: langlauf running and long distance skating. 冬季越野滑雪比賽和長距離滑冰運(yùn)動；Iovestigation of the sports injury in national training team of langlauf athletes 國家越野滑雪集訓(xùn)隊運(yùn)動損傷的調(diào)查 返回 langlauf