Inalterable
a. 不能变更的
🗣️ 情景例句
You can play it practically anywhere. How good are you at it, Mr. Lu?
你可在任何地方练习球。陆先生，你擅长乒乓球吗？
This is Mary Speaking.
我是玛丽。
We need three times as much as we originally ordered.
原来的三倍。