一无所知
yìwú-suǒzhīTraditional 一無所知
to know nothing at all; to be completely ignorant
Every meaning
yīwú-suǒzhī
- to know nothing at all; to be completely ignorant
In the Library
关于他的一生，我们几乎一无所知，只因为科学家沈括在书里写下了这件事，他的名字才留了下来。
四大发明是谁说的？ · Who named the Four Great Inventions of China? · HSK 6
Its characters
- 一yīone
- 无wúnot have; without
- 所suǒplace
- 知zhīto know
Words with 一
Words with 无
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).