HSK 7–9 · Practice
前所未有
unprecedented; never seen before
今年的天气出现了前所未有的变化。
Jīnnián de tiānqì chūxiànle qiánsuǒwèiyǒu de biànhuà。
This year's weather has shown unprecedented changes.
HSK 7–9 · Practice
unprecedented; never seen before
今年的天气出现了前所未有的变化。
Jīnnián de tiānqì chūxiànle qiánsuǒwèiyǒu de biànhuà。
This year's weather has shown unprecedented changes.