ओछ्यानओठ
ओजोन बार (Bodo) [ Roman: o.zone bar]
Contributed by: Karishma Boro on 2023-02-08
1. Chemistry(Material Noun-Neuter) A chemical compound (O3) composed of three oxygen atoms. The ozone layer is found in the stratosphere around 15-30 km above the earth`s surface. মূলতঃ অক্সিজেনৰ লগত একে এবিধ গেছ৷