Copulant
同形结合体
🗣️ 情景例句
I can never get ahead at my job.
我总是不能出人头地。
Are you a native Chinese?
你是土生土长的中国人吗？
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。