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- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The price of gasoline is unstable. 汽油价不稳定。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- 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。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- 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。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- 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。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- 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.
