Knapsacks
n. （士兵或旅行者的）背包( knapsack的复数形式 )
🗣️ 情景例句
Hei mister, I'm lost.
先生我迷路了。
Other buyers are satisfied with it, but we could delay it if you could pay 40 percent up front.
其他买主对这货物很满意，但如果你能先付40%货款，我们可以延迟交运。
Hello, Wei Hua! Where are you going?
你好，魏华！上哪儿去呀？