English ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch Estonian Finnish French German Greek Hungarian Irish Italian Japanese Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Serbian Latin Slovak Slovene Spanish Swedish Turkish Ukrainian +

ozone layer
avia.	озоносфе́ра f
environ.	шар озону; озо́новий шар

ozone layer : 7 phrases in 4 subjects

Ecology	3
Environment	2
General	1
Military	1