they are present in many annelids, brachiopods, mollusks, and crustaceans

الإنجليزية - الإنجليزية

تعريف they are present in many annelids, brachiopods, mollusks, and crustaceans في الإنجليزية الإنجليزية القاموس.

spermatophore

الواصلة

they are pres·ent in ma·ny annelids, brachiopods, mollusks, and crustaceans