词汇 "not know beans about" 在中文的含义
"not know beans about" 在英语中是什么意思？与 Lingoland 一起探索这个词的含义、发音及具体用法
not know beans about
US /nɑt noʊ biːnz əˈbaʊt/
UK /nɒt nəʊ biːnz əˈbaʊt/
成语
一窍不通, 什么都不懂
to know nothing at all about a particular subject or situation
示例:
•
He claims to be an expert, but he doesn't know beans about quantum physics.
他自称是专家，但对量子物理学一窍不通。
•
I don't know beans about how to fix a car engine.
我对如何修理汽车发动机一窍不通。