Science，

1.[u]科学；自然科学knowledge about the structure and behaviour of the natural and physical world, based on facts that you can prove, for example by experiments

2.[u]自然科学的学习与研究；理科the study of science

3.[u][c]自然科学学科a particular branch of science

4.[sing]（尤指人文、社会）学科，学a system for organizing the knowledge about a particular subject, especially one concerned with aspects of human behaviour or society

1.(一门)科学,学科

2.科学;科学研究

3.自然科学

4.(拳术,马术等的)技术,专门技巧

5.学;学问;〈古〉知识

6.信仰疗法,基督教精神疗法

1.the study and knowledge of the physical world and its behavior that is based on experiments and facts that can be proved, and is organized into a system; an area of study that uses scientific methods

2.a scientific subject such as chemistry, physics, or biology

3.an organized way of making, arranging, or dealing with something