Backpacking
n. 徒步旅行
📖 牛津释义
backpacking
n [U].
🗣️ 情景例句
I know.
我知道。
I was writing some letters to friends of mine.
我在写一些信给我的朋友。
What be said did not annoy me much, for I knew he did not mean it.
我并不在乎他所说的，我知道他不是那个意思。