ADJ-GRADED
（讲话或写作）冗长含糊的，杂乱无章的
If you describe a speech or piece of writing as rambling, you are criticizing it for being too long and very confused.
例句
His actions were accompanied by a rambling monologue...
他的行动伴随着一串冗长含糊的独白。
Cameron wrote a rambling letter to his wife.
卡梅伦给他的妻子写了一封漫无边际的长信。