Copulae
copula的复数形
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
I'm not sure whether I have locked the door.
我没把握是否锁了门。