bivalve
US /ˈbaɪ.vælv/
UK /ˈbaɪ.vælv/
名词
双壳类动物, 双壳贝
an aquatic mollusc that has a compressed body enclosed between two hinged shells, e.g., an oyster or clam.
示例:
•
The diver discovered a rare bivalve on the ocean floor.
潜水员在海底发现了一种稀有的双壳类动物。
•
Oysters and clams are common examples of bivalves.
牡蛎和蛤蜊是常见的双壳类动物。
形容词
双壳的
having two valves or shells
示例:
•
The scientist examined the bivalve structure of the ancient fossil.
科学家检查了这块古代化石的双壳结构。
•
Many types of shells found on beaches are bivalve.
在海滩上发现的许多贝壳都是双壳的。