unprecedented
柯林斯词典
1. ADJ If something is unprecedented, it has never happened before. 史无前例的
Such a move is rare, but not unprecedented. 这样的举动少见，但并非从来没有过。
2. ADJ If you describe something as unprecedented, you are emphasizing that it is very great in quality, amount, or scale. (质量、数量或规模) 空前的[强调]
The mission has been hailed as an unprecedented success. 这次使命已被宣布为一次空前的成功。
返回 unprecedented
unprecedented /ʌnˈprɛsɪˌdɛntɪd/
剑桥词典
- never having happened or existed in the past
- She took the unprecedented step of revealing the truth about the situation .
- Such an event was unprecedented in the 20th century .
- Unemployment has reached an unprecedented level .
- This situation is unprecedented in 21st-century life .
- Crime has risen on an unprecedented scale . 返回 unprecedented
史无前例的，空前的；绝无仅有的
This century has witnessed environmental destruction on an unprecedented scale . 环境在本世纪遭到了空前的破坏。
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