backpacking的例句（backpacking在句子中的用法）

• Your review must be about gear that directly relates to backpacking. 你的测评必须是与户外直接相关的装备.
• What advice does Luciano give David about backpacking in Europe? 关于在欧洲背包徒步旅行,Luciano给了大卫哪些建议?
• They went backpacking in Spain last year. 他们去年背着背包在西班牙旅行。
• She went solo backpacking for eight months in the Australian outback. 她独自在澳大利亚内陆地区进行了8个月的徒步旅行。