1. The chemical attraction between these two molecules is significant.
这两种分子之间的化学吸引力非常显著。

2. Some scientists argue that love is driven by chemical attraction.
一些科学家认为，爱情是由化学吸引力驱动的。

3. There was an undeniable chemical attraction between them.
他们之间有一种不可否认的化学吸引力。

A: Why are they so inseparable?
A：为什么他们形影不离？

B: I think there is a strong chemical attraction between them.
B：我觉得他们之间有一种强烈的化学吸引力。

1) 化学物质间的分子间作用力

2) 生物学中由激素引起的吸引现象

3) 比喻人际交往中强烈的本能吸引

1. 化学吸引力

e.g. The study focuses on the chemical attraction in molecular structures.
这项研究侧重于分子结构中的化学吸引力。

noun phrase

1. The phenomenon of substances being drawn together by chemical forces, or the instinctive pull between individuals.

Synonym: biological attraction, physical pull