Safiya
- Oʻzbekcha
- qoʻshimcha mahsulot, yon natija
- По-русски
- побочный продукт
Izoh (inglizcha): Something produced as an extra result of making or doing something else.
Air pollution is an unwanted by-product of heavy traffic in big cities.
Havoning ifloslanishi katta shaharlardagi tirband harakatning istalmagan yon natijasidir.
Загрязнение воздуха — нежелательный побочный продукт интенсивного движения в больших городах.
