Invariability
n. 不变, 不变性, 安定性
📖 牛津释义
invariability
n[U].
🗣️ 情景例句
let me give you some additional thoughts and ideas I have.
让我提出一些另外的想法。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
Worse was to come.
更糟的事就要发生了。