1.做这个实验时,你首先要往这种物质里加水.(add)2.金属遇热则膨胀.(expand)3.我们都为我们这次实验的成功而感到骄傲.(be pround of)
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![1.做这个实验时,你首先要往这种物质里加水.(add)2.金属遇热则膨胀.(expand)3.我们都为我们这次实验的成功而感到骄傲.(be pround of)](/uploads/image/z/9181871-71-1.jpg?t=1.%E5%81%9A%E8%BF%99%E4%B8%AA%E5%AE%9E%E9%AA%8C%E6%97%B6%2C%E4%BD%A0%E9%A6%96%E5%85%88%E8%A6%81%E5%BE%80%E8%BF%99%E7%A7%8D%E7%89%A9%E8%B4%A8%E9%87%8C%E5%8A%A0%E6%B0%B4.%28add%292.%E9%87%91%E5%B1%9E%E9%81%87%E7%83%AD%E5%88%99%E8%86%A8%E8%83%80.%28expand%293.%E6%88%91%E4%BB%AC%E9%83%BD%E4%B8%BA%E6%88%91%E4%BB%AC%E8%BF%99%E6%AC%A1%E5%AE%9E%E9%AA%8C%E7%9A%84%E6%88%90%E5%8A%9F%E8%80%8C%E6%84%9F%E5%88%B0%E9%AA%84%E5%82%B2.%28be+pround+of%29)
1.做这个实验时,你首先要往这种物质里加水.(add)2.金属遇热则膨胀.(expand)3.我们都为我们这次实验的成功而感到骄傲.(be pround of)
1.做这个实验时,你首先要往这种物质里加水.(add)
2.金属遇热则膨胀.(expand)
3.我们都为我们这次实验的成功而感到骄傲.(be pround of)
1.做这个实验时,你首先要往这种物质里加水.(add)2.金属遇热则膨胀.(expand)3.我们都为我们这次实验的成功而感到骄傲.(be pround of)
1.when doing such experiment,first of all,you should add water into this substance.
2.metals often expand if heated.
3.all of us are proud of the success of this experiment.
1 You should first add water into this material when doing this experiment.
2 Metal expands when meeting heat.
3 We are all proud of our experiment's success.
1. Doing this experiment, you must first into this matter adding water. 2. Metal encounter heat is inflation 3 our for us to the success of this experiment is proud