不为人知不為人知

bù wéi rén zhī

HSK 等级: HSK 3.0 · 7–9

释义

not known to anyone; secret; unknown

在应用里学习 → 按笔顺书写

汉字

不bùno, not, un-; negative prefix一为wèito do, to act; to handle, to govern; to be丶力丶人rénman, person; people 知zhīto know, to perceive, to comprehend矢口