concentration
/ˌkɒn.sənˈtɹeɪ.ʃən/
অর্থ 1
The ability to focus attention.
“Her concentration waned during the long lecture.”
My Deck-এ যোগ করুন
অর্থ 2
the amount of a substance in a given volume
“The concentration of salt in the water increased.”
My Deck-এ যোগ করুন
