Numismatics
n. 钱币学, 古币学, 奖章收集
📖 牛津释义
numismatics
n[sing v]
study of coins, coinage and medals 钱币学; 奖章的研究.
🗣️ 情景例句
It's a piece of cake.
这是小菜一碟。
What's it to you?
跟你有什么关系？
Annie was born in a poor family, on April 4th, 1866.
1866年4月4日，安妮出生在一个贫苦家庭中。