cutting edge
最前沿的技術或領域
正式·表示最前沿或創新
英文釋義
being at the forefront of new developments or advancements; innovative or progressive
例句
Their lab is known for cutting-edge research in artificial intelligence and robotics.
典故來源
源自刀具的鋒利邊緣,比喻技術或思想處于最前沿,20世紀中期開始廣泛用于科技領域。