We went backpacking in the Alps.
我们背着背包游览阿尔卑斯山脉。
to backpack through the mountains
背着背包爬山
We shall have to backpack supplies through the woods.
我们必须背负补给品穿过森林。
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。