Columbian Exchange

biological exchange across Atlantic Ocean

en-GB/kəlʌmbɪən ɛksˈt͡ʃeɪnd͡ʒ/
en-US/ˌkoʊˈlʌmbiən ɪksˈt͡ʃeɪnd͡ʒ/

دسته بندی ها:

key event