CoCap · Learn English visually
react
रिएक्शन होना / शरीर पर बुरा असर होना
to have a bad physical response like a rash or swelling after eating or touching something.

“Karan realized he might react to the new laundry detergent when he saw red spots on his arms.”
करन को तब एहसास हुआ कि नए डिटर्जेंट से उसे रिएक्शन हो सकता है जब उसने अपनी बाहों पर लाल चकत्ते देखे।
Explain the symptom in CoCapFree to start. Illustrated words, real examples, and a speaking task for each one.