physics/'fɪzɪks/

n. the study of things that happen naturally in the world, such as heat, light and movement

n. [U] 物理（学）：a degree in physics 物理学学位

◇a school physics department 学校的物理系

◇laws of physics 物理定律

音组-ics/-ɪks/

gymnastics; mathematics; physics; politics