Unstability
[计] 不稳定性
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
If he doesn't stay, who will?
如果他不，谁要留下？
I guess she's gone to visit some friends in another town.
我猜她是去别的城镇看朋友了。