Nonstable
非[不]稳定的
🗣️ 情景例句
I think you can make a difference, Ellen.
我觉得你可以发挥影响力 ，Ellen。
Don't you think you've eaten enough?
你不是吃的很多了吗？
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？