backpacking
n. 徒步旅行
例句
I'm planning to take a gap year and go backpacking in India.
我准备休假一年去印度背包旅行。
《牛津词典》
She went solo backpacking for eight months in the Australian outback.
她在澳大利亚内陆独自背包旅行了八个月。
《柯林斯英汉双解大词典》
They went backpacking in Spain last year.
他们去年背着背包在西班牙旅行。
