زَیرِ زُبان : Zair E Zaban Meaning in English
Zair E Zaban in Detail
1) زیر زبان : Sublingual : (adjective) beneath the tongue.
Useful Words
نیچے : At A Lower Place : in or to a place that is lower.
زبان : Clapper : a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity. "Watch your tongue!".