Read Edit View history 前所未见 qiánsuǒwèijiàn unprecedented Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 前所未见/ 前所未見 qiánsuǒwèijiàn unprecedented idiom · never seen before; having no precedent in history 这次技术突破带来了前所未见的机遇。 Edit Delete References Add reference No references for this word.
前所未见/ 前所未見 qiánsuǒwèijiàn unprecedented idiom · never seen before; having no precedent in history 这次技术突破带来了前所未见的机遇。 Edit Delete