英文单词：cacology

中文含义：语言不当、语法错误的说法或写作

英语词性：noun（名词）

美式音标：/kəˈkɑlədʒi/

同义词：solecism, incorrectness, impropriety

易混淆单词：malapropism（荒唐的误用词）

双语例句：

1. His cacology was so bad that I could hardly understand what he was trying to say.
（他的语言不当以至于我几乎听不懂他想表达的意思。）

2. She made several cacological mistakes in her essay.
（她在论文中犯了几个语法错误。）