explain /iksˈplein/ vi. & vt. 解释,说明: Can you explain (to me) why you were absent? 你能说明你缺席的原因吗? He explained how to use the computer. 他讲解了计算机的用法。explain away辩解,大事化小:He tried to explain the error away by saying it was a simple typing mistake.他努力大事化小,说这只是一个录入错误。 


explanation /ˌekspləˈneiʃən/  n. c & u 解释,说明:She could not make a clear explanation. 她没有做出清楚的说明。What did he say in explanation of his lateness? 在解释迟到的原因时他说了什么


[辨析]explanation使用最广泛,用于对某种想法、意见、行动或计划的解释。exposition6是对一个论据、提议、理论等做出较长的,详细的,有学术意味的解释。interpretation指通过运用想象力或理解力对文学中费解的段落,一个难解的问题做出解释。

 explanatory /iksˈplænətəri/ adj解释的,说明的:There are some explanatory notes at the end of the chapter.这一章的结尾有一些注解。See explanatory notes at the foot of this page.参见本页下端的注解。