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不得而知

bùdé'érzhī

unknown; unable to be known

A person shrugs before a locked chest with a red lock
Memory picture

Characters in this word

不 bù

Strokes
4
Radical
一 — one
How it's built
Ideograph — the meaning is built from its parts

得 dé

Strokes
11
Radical
彳 — to step with the left foot
How it's built
Ideograph — the meaning is built from its parts
More about the character 得

而 ér

Strokes
6
Radical
而 — and, and then, and yet

知 zhī

Strokes
8
Radical
矢 — arrow, dart
Made of
矢 arrow, dart 口 mouth
How it's built
Phono-semantic — one part hints at the meaning, another at the sound
More about the character 知

Example phrases

  • 这份手稿为何被长期封存,至今仍不得而知。 Zhè fèn shǒugǎo wèihé bèi chángqī fēngcún, zhìjīn réng bùdé'érzhī. Why this manuscript was sealed away for so long remains unknown to this day.
  • 他为什么突然搬走,我们不得而知。 Tā wèishénme tūrán bānzǒu, wǒmen bùdé'érzhī. Why he suddenly moved away, we have no way of knowing.
  • 比赛最后谁会赢,现在还不得而知。 Bǐsài zuìhòu shéi huì yíng, xiànzài hái bùdé'érzhī. Who will win the match in the end is still unknown.

Related words

All HSK 7 words →