“解答”的反义词有哪些

我刚想起如何解答这个问题.The solution of the problem has just come to me.我无法解答怎么做它.I can't work out how to do it.老师不能解答这个哲学问题.The teacher couldn't answer the philosophical problem....

“解答”的英语可以翻译为：answer，explain，[法] solution，key，do ...