英语词源
- unsolved (adj.)
- 1660s, from un- (1) "not" + past participle of solve (v.).
权威例句
- 1. David's murder remains unsolved.
- 戴维被杀的案子仍未侦破。
- 2. It is one of the great unsolved mysteries of this century.
- 这是本世纪尚未解开的大奥秘之一。
- 3. The flying saucer is yet an unsolved mystery.
- 飞碟仍然是未解之谜.
- 4. Their knowledge is a great aid and advantage in conquering unsolved problems.
- 他们的知识对解决悬而未决的问题大有裨益.
- 5. There is only one problem left unsolved.
- 只剩下一个问题.