Unchangeable
a. 不变的, 不能改变的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I must have see you somewhere before.
我一定在哪里见过你。
I had my breakfast on the way.
我在路上吃的早饭。
We're going to be placing a large order soon.
我们马上就会下一张大订单了。