單詞
unprecedented
英 [?n'pres?dent?d]
美[?n'pr?s?d?nt?d]
基本信息
- adj. 空前的；無前例的
CET6TEM4GRETOEFL中低頻詞擴(kuò)展詞匯
詞態(tài)變化
副詞:?unprecedentedly;
英文詞源
- unprecedented (adj.)
- 1620s, from un- (1) "not" + precedented. In common use from c. 1760.
雙語例句
- 1. Each home boasts an unprecedented level of quality throughout.
- 每家的質(zhì)量都堪稱一流。
來自柯林斯例句
- 2. The scheme has been hailed as an unprecedented success.
- 這個計(jì)劃廣受好評，被認(rèn)為是一個巨大的成功。
來自柯林斯例句
- 3. The ceremony was disrupted by unprecedented heckling and slogan-chanting.
- 儀式因前所未有的起哄和喊口號聲而中斷。
來自柯林斯例句
- 4. Such a move is rare, but not unprecedented.
- 這種做法很罕見，但也不是沒有先例的。
來自柯林斯例句
- 5. The situation is unprecedented in modern times.
- 這種情況在現(xiàn)代還沒有出現(xiàn)過。
來自《權(quán)威詞典》
unprecedented相關(guān)單詞