jahrring znamená v Angličtina

growth ring▼◼◼◼noun
[UK: ˈɡrəʊ.θrɪŋ] [US: ˈɡrəʊ.θrɪŋ]

annual ring▼◼◼◻noun
[UK: ˈæ.njuəl rɪŋ] [US: ˈæ.njuːəl ˈrɪŋ]

tree-ring▼noun