Demonstrational
a. 证明的; 论证的; 证实的 (demonstration的变形)
🗣️ 情景例句
He's the publisher of the Carlson Publishing Company.
他是Carlson出版公司的老板 。
I know the boy whose father is an architect.
我知道那个男孩的父亲是建筑师。
Hello, Wei Hua! Nice to meet you.
魏华，见到你也很高兴！