您要查找的是不是：
- forcasting uncertain pollutant 污染物预测
- It seems uncertain why he lost the election. 他落选的原因似乎并不清楚。
- He tells us in no uncertain term not to come again. 他直截了当地告诉我们不要再来了。
- I own to being uncertain about that. 我坦白承认对那件事还没有把握。
- Let us eliminate all uncertain on thought. 让我们从思想上消除一切疑惑。
- I'm uncertain about how to get there. 我不确切知道怎样才能到达那里。
- The uncertain weather delayed our departure. 天气变换莫测，延误了我们启程。
- I'm uncertain whether to go or not. 我不能肯定去还是不去。
- The company's future is uncertain. 这家公司前途未卜。
- He told us in no uncertain terms not to come again. 他直截了当地告诉我们不要再来了。
- The date of his departure is uncertain. 他离开的日期尚未确定。
- He was uncertain about the meaning of the sentence. 他对那句子的意思不能确定。
- He was uncertain of the meaning of the sentence. 他对那句子的意思不能确定。
- I am still uncertain whether he will come today. 我仍不能肯定他今天是否会来。
- Discharge pipe take pollutant away from the coastal area into the sea. 排泄管道将污染性物质由沿海岸区排入大海。
- She grade down her buying when uncertain about one's future. 由于前途未卜她因而减少购买数量。
- I told him what I thought of him in no uncertain terms! 我毫不含糊地把我对他的看法告诉了他。
- Something staked on an uncertain outcome; a bet. 赌金在一个未决定的结果上赌的东西; 赌博
- It not forcast that price is downtrend. 价格的下跌是完全没有料到的。
- I haven't watched the Weather Forcast! 还没看天气预报呢！
