Meaning of гідроге́н | Babel Free
/[ɦʲidrɔˈɦɛn]/Визначення
hydrogen
uncountable
Рівень CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.