brachiopod
noun /ˈbrækiəpɒd/
/ˈbrækiəpɑːd/
(biology- a shellfish that has two joined shells and uses small tentacles (= long thin parts) to find food
Topics Fish and shellfishc2腕足动物 词源modern Latin (plural), from Greek brakhiōn ‘arm’ + pous, pod- ‘foot’.