n.流动小贩，商贩，传播者
The family had given shelter to an old pedlar.
这家人为一个老年货郎提供住宿.
I buy to that book from flowing pedlar there.
我从流动小贩那里买到了那本书.
The pedlar sponged money off us.
那个小商贩骗了我们的钱.
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