French ⇄ English Russian

dans l'air
lit.	up in the air; up in the sky; up in the skies

dans l 'air: 149 phrases in 26 subjects

Agriculture	2
Biology	4
Chemistry	2
Earth sciences	6
Electric motors	1
Electric traction	1
Electricity generation	1
Electronics	8
Environment	26
Forestry	5
General	21
Health care	8
Industry	1
Mechanic engineering	1
Medical	11
Medical appliances	3
Metallurgy	3
Natural resourses and wildlife conservation	5
Nuclear physics	24
Proper and figurative	1
Research and development	1
Technology	5
Transport	6
United Nations	1
Welding	1
Радиоактивное излучение	1