最顶尖的专家英语

圆的周长公式

两位这个国家里最顶尖的专家

two of the country’s leading experts该国两位（业内）顶尖/级专家；（在这个领域里）该国的两位顶尖/级专家

A tip or point of termination.终端的顶尖High society, ie rich and important people上流社会的顶尖人物A person in this position.顶尖的人这个位置的人She is one of the country's top models.她是全国的顶尖模特儿。The extreme end or tip of a finger.指尖手指的极末端或顶尖

皮肤病专家, 精神病专家,, 骨科医生,, 天文学家Dermatologists,、psychiatrists、 orthopedic doctors,、astronomers外科专家、 妇科专家、 康复专家、 心里医生、 检验医生、 放射科专家、 B超医生Surgeons, gynecologists, rehabilitation specialists, heart doctors, the examining physician, radiologist, B super-doctors,