Transposal
n. 调换,易位
✅ 同义词
🗣️ 情景例句
But when do they do it?
但是什么时候动手术？
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。