unprecedented是什么意思
- 英式英标[ʌn\'prɛsɪdɛntɪd]
- 美式音标[ʌn\'presɪdentɪd]
英文词源
- unprecedented (adj.)
- 1620s, from un- (1) "not" + precedented. In common use from c. 1760.
实用例句
- 1. Each home boasts an unprecedented level of quality throughout.
- 每家的质量都堪称一流。
来自柯林斯例句
- 2. The scheme has been hailed as an unprecedented success.
- 这个计划广受好评，被认为是一个巨大的成功。
来自柯林斯例句
- 3. The ceremony was disrupted by unprecedented heckling and slogan-chanting.
- 仪式因前所未有的起哄和喊口号声而中断。
来自柯林斯例句
- 4. Such a move is rare, but not unprecedented.
- 这种做法很罕见，但也不是没有先例的。
来自柯林斯例句
- 5. The situation is unprecedented in modern times.
- 这种情况在现代还没有出现过。
来自《权威词典》
