ADJ [usually ADJ n]有因果关系的;存在因果联系的 If there is a causal relationship between two things, one thing is responsible for causing the other thing. 有因果关系的;存在因果联系的 [formal]
Rawlins stresses that it is impossible to prove a causal link between the drug and the deaths.
罗林斯强调无法证明这种药物和多起死亡事件之间存在因果关系。
He would dearly love to show a causal relationship between culture and imperialism, but cannot.