Indespensability
n. 不可少, 必需
🗣️ 情景例句
I brought you a chicken sandwich and a glass of milk.
我替你带来一份 肉三明治和一杯牛奶。
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
Yes, I've been here since 1976.
是啊，从1976年起我就住在这里。