您要查找的是不是：
- unstable subsidence 未稳沉采煤沉陷地
- The price of gasoline is unstable. 汽油价不稳定。
- Most of the countries in the region have unstable economies. 这个地区大多数国家的经济都不稳定。
- The cause of flight of capital is the unstable political situation. 资本外逃是因为政治的不稳定。
- The table is unstable because one leg is shorter than the others. 这桌子一条腿比其它的腿短，所以不平稳。
- If it were gentle, only the more unstable rods fell. 若地震是微弱的，仅那些比较不稳定的杆子倒下。
- The enemy coalition was unstable enough. 敌人的联盟是很不稳固的。
- The political situation was unstable. 政局不稳。
- Now subsidence also intensified, more inhabitable! 现在下陷还在加剧，更不能住人了！”
- Subsidence and landslides were observed in Sumatra. 沉陷和山体滑坡，观察在苏门答腊。
- The hydroperoxides are unstable compounds. 氢过氧化物是不稳定的化合物。
- These arrangements tend to be unstable. 这些协定都是不稳定的。
- This isle was then floating and unstable. 这座小岛漂浮在水面上并且不稳定。
- His personality is a little unstable. 他这个人有点反覆无常.
- Unsound, unstable, and unreliable. 不可靠的不合理的，不稳定的和不可靠的
- An unstable life can not lead to keep mind on work. 生活的不安定导致工作的不安心
- Given to capricious or unstable behavior. 古怪的用以指变化无常的或不稳定的行为
- If it were gentle,only the more unstable rods fell. 若地震是微弱的，仅那些比较不稳定的杆子倒下。
- The political situation is highly unstable. 政局动汤得很厉害.
- Ground Subsidence Is a Pain That Is Unable for a City to Bear! 地面沉降:城市无法承受之痛!
