Indefeasibility
n. 难使无效, 难废弃\\n[法] 难以废止, 不能废除
🗣️ 情景例句
Don't be silly, Harry.
别闹了， Harry。
Think it over!
好好考虑一下吧！
In this way, we have learned all that we know of the laws of astronomy,
例如，用这种方法，我们完全掌握了天文学的规律。