Copulae
copula的复数形
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
My uncle was a pilot with the airlines.He just retired.
我的叔叔是航空公司的一名飞行员，他刚退休了。
On one hand, I was anxious to leave.
一方面，我急于离开山洞。