Backpacking
n. 徒步旅行
📖 牛津释义
backpacking
n [U].
🗣️ 情景例句
Hi, Anita, long time no see.
嗨，安妮塔，好久不见了。
Looking back, it seems like a very short five years living here and working together with you.
回顾一下，在这里和大家一起工作的五年看起来是那么短暂。
What's your favorite food?
你最喜欢的食物是什么？