LEARNit Dictionary
sperm bank
noun
/ˈspɜːm bæŋk/
UK
/ˈspɜːrm bæŋk/
US
1
a place where sperm is kept and then used to help women become pregnant artificially
بانک اسپرم, مرکز نگهداری اسپرم, بانک نطفه