Bivalve
n. 双壳类动物\\n[医] 两瓣的, 两片的
📖 牛津释义
bivalve
n
(zoology 动) shellfish with a hinged double shell, eg a mussel or clam 双壳贝类（如贻贝或蛤）
[attrib 作定语]
a bivalve mollusc 一种双壳软体动物.
🏥 医学释义
①双阀 ②两瓣的，两片的
🗣️ 情景例句
When is check-out time?
什么时候必须结帐和离开宾馆？
What were you doing this time last year?
去年这时候你在干什么？
It's missing head happened to be among remains of the fifth century B.C.
而她那身异处的脑袋却碰巧是在公元前5世纪的文物中找到的。