Nonvariant
不变的, 无变量的, 恒定的
🗣️ 情景例句
The rings, please.
请戴戒指。
What are you doing next week?
下周你干什么？
I must go to the grocer's.We haven't got much tea or coffee, and we haven't got any sugar or jam.
我得去一下食品店。我们的茶叶和咖啡不多了，糖和果酱也没有了。