arca
/ˈɑːrkə/
C2 · Proficient★☆☆☆☆
Simple Meaning
拉丁语单词，意为“盒子”或“箱子”，常用于历史或宗教中。
When to Use
📚Academic Writing
Proficient — near-native mastery
Examples in Conversation
““arca”这个词出现在关于宝箱的古老拉丁文本中。”
“在古罗马，arca用来存放钱和重要文件。”
Learning Path
▶Full Definition
A genus of marine bivalve mollusks, commonly known as ark clams, with thick ribbed shells.
“The Arca shell is often found buried in sandy ocean floors.”