Nonvariant
不变的, 无变量的, 恒定的
🗣️ 情景例句
OK. Let's have a look at it.
好，让我们来看看。
Curiosity killed the cat.
好奇心，惹祸根。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。