A mathematician is an individual who calls himself a 'physicist' and does 'physics' and physical experiments with abstract concepts.
数学家是一个自称为“物理学家”的人，用抽象概念做“物理”和物理实验。
标签
Science
数学家是一个自称为“物理学家”的人，用抽象概念做“物理”和物理实验。