Permanentness
n. 永久, 不变, 持久, (美)电烫的头发, 卷发, 化学烫的头发
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
I'm doing great.
我过得很好。
Is there anything I can do for you?
我能为你做点什么吗？