noun 下载 🔗分享 背包客,自助旅行者 A traveler whose luggage consists of a backpack; especially, such a traveler who uses hostels, public transport, and other inexpensive services. Examples : "My cousin is a backpacker; she's traveling through Southeast Asia, staying in hostels and taking buses. " 我的表妹是個背包客,她正在東南亞自助旅行,住青年旅館,搭巴士。 person culture 与AI对话词汇游戏阅读练习