这个特殊分子的化学结构很不寻常。The chemical structure of this particular molecule is very unusual.他这样做正中种族主义分子的下怀。He is playing into the hands of racists.警方尽力阻止毒品走私分子的潜入.The police tried to prevent infiltration by drug traffickers....

“分子的”的英语可以翻译为：molecular ...