Backpacked
n. 双肩背包，背包；远足用的背包\\nvt. 挑运；把…放入背包\\nvi. 背负简便行李旅行；挑运
🗣️ 情景例句
We are customers of the bank.
我们是贵行的顾客。
Last month was December,wasn't it ?
上个月是十二月，对不对？
How much more?
多多少。