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
The economy is booming in this country.
这个国家的经济形势一片大好。
I ask him to tell me everything he did.
我要求他告诉我，他所做的每件事情。
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。