Zakovat savoli #6541

Biokimyogar Albert Nasibulinning aytishicha, u o'zining bolalik orzusini ro'yobga chiqarish uchun tabiiy fanlar bilan shug'ullana boshlagan. Uning orzusi alfani chetlab o'tib, o'tdan bettani olish.

Diqqat savol: bizga alfani emas bettani yozib bering.