verb 下载 🔗分享 徒步旅行，背包旅行 To hike and camp overnight in backcountry with one's gear carried in a backpack Examples : "Last summer, my friends and I backpacked through Yosemite National Park. " 去年夏天，我和我的朋友们背着背包徒步穿越了优胜美地国家公园，并在野外露营。 sport nature environment action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 背包旅行，穷游。 To engage in low-cost, generally urban, travel with minimal luggage and frugal accommodations Examples : ""Last summer, Maria backpacked through Europe, staying in hostels and using public transportation to save money." " 去年夏天，玛丽亚在欧洲背包旅行，住青年旅社，坐公共交通，为了省钱穷游了一番。 world culture way human society action style 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 背着背包旅行, 徒步旅行 To place or carry (an item or items) in a backpack Examples : "He backpacked his books and lunch for school. " 他把书和午饭放进背包里，背着去上学了。 action item 与AI对话词汇游戏阅读练习
