backpacking
英 [ˈbækpækɪŋ]
美 [ˈbækpækɪŋ]
n. 背着背包旅行
现在分词:backpacking
BNC.49832 / COCA.25154
柯林斯词典
- 背着背包旅行
If you gobackpacking, you go travelling with a backpack.
英英释义
noun
- carrying something in a pack on the back
- the backpacking of oxygen is essential for astronauts