dimolecular reaction

例句：

1. 1. The dimolecular reaction between the two molecules iswhat causes the color change.
   两种分子之间的分子级反应是导致颜色变化的原因。
2. 2. Thedimolecular reaction of the enzyme withits substrate is crucial for its function.
   酶与其底物之间的分子级反应对于其功能至关重要。
3. 3. In the dimolecular reaction, the energy is transferred from onemolecule to another.
   在分子级反应中，能量从一个分子转移到另一个分子。