termékcsere angolul

barter▼noun
[UK: ˈbɑː.tə(r)] [US: ˈbɑːr.tər]

products-exchange▼noun
[UK: ˈprɒ.dʌkts ɪkˈs.tʃeɪndʒ] [US: ˈprɑː.dəkts ɪks.ˈtʃeɪndʒ]