Knapsacks
n. （士兵或旅行者的）背包( knapsack的复数形式 )
🗣️ 情景例句
Is this your first trip to China?
这是你第一次到中国吗？
He that has a great nose thinks everybody is speaking of it.
做贼心虚。
I wonder if they can make it.
我在想他们是不是能办得到。