These range from treks around Mont an ascent of North Africa's highest mountain, Mount Toubkal.参与者是徒步绕勃朗峰,然后攀登北非最高峰托布卡尔山.Through the seasons , rain or sleet , rain or hail, students make their daily treks to class.在...

treks的音标：...

n.远距离行走 ( trek的名词复数 )，长途跋涉，艰难的旅程（尤指在山区）v.艰苦跋涉，徒步旅行( trek的第三人称单数 )，（尤指在山中）远足，徒步旅行，游山玩水...