Singleton
n. 一个, 独生子, 独身
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
We can only guess what his next move might be.
我们只能推测他在下一次将有什么动向。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。