can someone help me for free to put the word abstract in a sentence?
Google is always free.
https://www.google.com/search?source=hp&q=abstract&oq=abstract&gs_l=psy-ab.3..0i131k1l3j0.1814.5272.0.5773.8.8.0.0.0.0.203.1457.0j6j2.8.0....0...1.1.64.psy-ab..0.8.1456...0i131i46k1j46i131k1.1o9zi3KYk7s