bivalve
US /ˈbaɪ.vælv/
UK /ˈbaɪ.vælv/

1.
雙殼的
having two valves or shells
:
•
The scientist examined the bivalve structure of the ancient fossil.
科學家檢查了這塊古代化石的雙殼結構。
•
Many types of shells found on beaches are bivalve.
在海灘上發現的許多貝殼都是雙殼的。
雙殼的
having two valves or shells