Invariability
n. 不变, 不变性, 安定性
📖 牛津释义
invariability
n[U].
🗣️ 情景例句
I took a month off for a holiday.
我休了一个月假。
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
Nothing serious, I hope.
我希望没什么大病。