a complete know-nothing
know-nothing attitude
act like a know-nothing
A: Do you know how to fix this engine?
A:你知道怎么修理这个发动机吗?
B: Not at all, I'm a total know-nothing about mechanics.
B:完全不知道,我对机械原理一窍不通。
1) 对某领域完全无知的人
2) 缺乏知识的个人
3) 历史上的美国政治组织“无知党”
1. 无知者;一窍不通的人
noun
1. A person who lacks knowledge or is ignorant about a particular subject.
Synonym: ignoramus, simpleton