他们仅靠胡乱向后倾或向前倾来保持不稳定的平衡。
They maintain a precarious balance only by careening wildly back and forth.
传动速度变快，不准或速度不稳定。
这就是为什么，18岁的不稳定，股市开始，增加或更改。
That is why, 18, the beginning of instability in the stock market, up or Change.
电流太低，不准或电流不稳定。
过程不稳定或过程能力不足；
或说，英国房地产市场是从根本上不稳定。
It is said that UK housing market is fundamentally unstable.
或说，英国房地产市场是从根本上不稳定。
It is said that UK housing market is fundamentally unstable.
应用推荐