Copular
a. 连接的, 系词的
🗣️ 情景例句
I see. Well, it's very nice to meet you, Mr. Wrigley.
哦！我也很高兴认识您，威格莱先生。
My son wants to be a policeman when he grows up.
当他长大时，我的儿子想要成为一个警察。
How are you today?
你今天好吗？