acid
[eesid] n.
An
acid is a chemical that can burn or dissolve other substances.
—*
In chemistry class, we mixed two acids together and watched the reaction.
administration
[adminastreijan] n.
An
administration is the group of people who manage a company or organization.
—►
She hoped she could be promoted to a job in the administration.
administrative
[adminastreitiv] adj.
Administrative describes anything related to managing a company or organization.
- » I work as an administrative assistant to the owner of the company.
biotechnology
[baiouteknalad
3
i] n.
Biotechnology is the
use of living parts, such
as cells, in industry and technology.
—►
Researchers at the biotechnology company use bacteria to make medicine.
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