Unprofitableness
n. 无利益
🗣️ 情景例句
I'm calling to ask you some questions about Susan.
我打电话是想问一些关于苏珊的事。
What day was yesterday?
昨天是星期几？
Antonio is my enemy, and I hate him.
安东尼奥是我的敌人，我恨他。