相关单词近义词 define, explicate, expound, interpret, account for, justify反义词obscure, 难解的临近词explanation, expiry, explained, explainer, explain to, explainword, explainable, explain away, explaination, explainingle, explain fully, explain point相似词expire, expiry, explain, explain sth away, explanation, explanatory, expletive, explicable, 返回 explaining