不知道是谁发明的呢？ 不知道是誰發明的呢？ 不知道是誰發明的呢？
- Simplified
- 不知道是谁发明的呢？
- Traditional (Taiwan)
- 不知道是誰發明的呢？
- Pinyin
- Bopomofo
Written with HSK 3 vocabulary, at CEFR level B1.
Words in this sentence
- 不no
- 知道know
- 是be
- 谁who
- 发明invent
- 的marks possession and modification
- 呢used in questions to link back to prior discourse or context
This sentence is from Tatoeba, contributed by nickyeow, with the English translation by CK. It is used here under CC BY 2.0 FR.