frontier forefront leading edge front edge front line forward position
at the leading edge of scientific research
在科学研究的前沿
—— 给力词典精选The command post was set up in a forward position.
指挥部设在前沿阵地上。
—— 给力词典精选Our bombers worked over the enemy advance positions.
我们的轰炸机彻底轰炸了敌人的前沿阵营。
—— 给力词典精选The enemy attacked our foremost position all night.
敌人攻打了我们的前沿阵地整整一夜。
—— 给力词典精选Sir James was an immensely distinguished architect in the vanguard of his profession.
詹姆斯爵士是一位非常杰出的建筑师,处于其专业领域的前沿位置。
—— 柯林斯例句