n.解釋；說明

I made a full and frank explanation to the court. 我對堂上直話直說,從頭到尾解釋了一番。

What did he say in explanation of his stupid behavior? 他說了什么來解釋他那愚蠢的行為？

There could be some psychological explanation for his bad health. 他的健康不佳可能有心理上的原因。

His explanations are always difficult to believe. 他說的總是令人難以相信。

explanation的意思是“解釋,說明”,既可作可數(shù)名詞,又可作不可數(shù)名詞,用作可數(shù)名詞時,可用復數(shù)形式表示不同的種類。

explanation也可表示“能說明某事緣由的言語、事實、情況等”,是可數(shù)名詞。