Definiteness
确定性
✅ 同义词
🗣️ 情景例句
It's getting late. Please excuse me, but I must leave right away.
时间不早了。对不起，我得赶紧走了。
I can give you one for $24.00 a day or $158.00 a week.
租一辆一天24美元，一周158美元。
I'm making a shopping list, Tom.
我在写购物单，汤姆。