Backpacking
n. 徒步旅行
📖 牛津释义
backpacking
n [U].
🗣️ 情景例句
I want to cash this check, please.
我想把这张支票换成现金。
A good heart conquers ill fortune.
善心克厄运。
Manners are quite different from country to country.
各国的礼仪各不相同。