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- There is a high pollen count in the air. 空气中有很高的花粉计数。
- The ball is filled with gaseous mixture. 那个球充满了气体混合物。
- Do you know the constituents of the mixture? 你知道这种混合物的成分吗？
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- I listened to his excuse with a mixture of amusement and disbelief. 我怀着一种既好笑又不相信的复杂心情听了他的辩解。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- An explosive mixture, such as gunpowder. 火药易爆炸的混合物，如弹药
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Stamen is in the middle of a flower and may produce pollen. 雄蕊长在花的中央，能产生花粉。
- This is a mixture of the best tobacco. 这是由最好的烟叶配制成的。
- The mixture solidifies into toffee. 这种混合物凝结之后就成了太妃糖。
- She trickles oil into the mixture. 她把油一点点地注入混合物中。
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- The mixture of drinks made me vomit. 我喝了混合饮料后吐了起来。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- The workers have little pollen baskets on their legs. 工蜂脚上有装花粉的小"篮子"。
- I weighed out half a kilo of flour and added it to the mixture. 我秤了半公斤面粉，加到混合物中。
- Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
- If you add too much liquid the mixture will not be thick enough. 加入的液体太多，混合液的浓度就不够。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
