word salad
noun [ C or U ] uk/ˈwɜːd ˌsæl.əd/ us/ˈwɜ˞ːd ˌsæl.əd/
语词杂拌（指说话前言不搭后语）
a mixture of words or phrases that is confused and difficult to understand
Your explanation is a pompous word salad, with absolutely no meaning. 你的解释不过是一堆浮夸的辞藻胡乱堆砌在一起，完全没有意义。
Speech disorganization can involve words blended together into incomprehensible statements, also known as word salad. 言语紊乱会出现词语混杂在一起，形成难以理解的语句，也称“语词杂拌”。
- More examples
- He spat out an angry stretch of word salad.
- It's hard to tell what they're saying. It's just total word salad.
- He speaks in word salads that never get anywhere.