Singleton
n. 一个, 独生子, 独身
🗣️ 情景例句
Wait till Philip comes home and sees our progress.
等着瞧Philip回来看到我们进展时的反应吧
Two quarrel and a third profits by it.
鹬蚌相争，渔翁得利。
That might be quite expensive.
那花钱可就多啦。