catch up slope
赶上坡
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Nine crampon-footed hikers crunch up the slope of Athabasca Glacier before stopping to catch their vaporous breath.
BBC: The perfect trip: The Canadian Rockies
应用推荐
模块上移
模块下移
不移动