bronzkor означает в английский

Bronze Age▼◼◼◼noun
[UK: brɒnz eɪdʒ] [US: ˈbrɑːnz ˈeɪdʒ]

metal age▼noun
[UK: ˈmet.l̩ eɪdʒ] [US: ˈmet.l̩ ˈeɪdʒ]