Calvert
n. 卡尔弗特（姓氏）
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
What fun!
多有趣呵。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。