Singleton
n. 一个, 独生子, 独身
🗣️ 情景例句
The council will not permit you to build here.
委员会不会允许你们在这一带搞建筑。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。
Beautiful day, isn't it?
今天天气真好，是不是？