physics
physics — noun
1. the branch of science that explains movement, force, energy, light, and what thi
1.名詞A2
釋義
the branch of science that explains movement, force, energy, light, and what things are made of, and also the school subject about these ideas
例句
In physics, Sara learned why a ball falls to the ground.
school subject: in physics
The team used physics to design a safer bicycle helmet.
pattern: use physics to + verb
At university, Omar chose physics because he loved solving problems.
Modern physics helped doctors make clearer pictures of broken bones.
A good physics teacher can explain light with simple classroom experiments.
用法筆記
Usually uncountable and used with a singular verb: say physics is, not physics are. For one lesson, say a physics class or physics lesson.
常見錯誤
❌Physics are my weakest subject.
✅Physics is my weakest subject.
💡As a subject name, physics usually takes a singular verb.
❌I have a physics tomorrow morning.
✅I have a physics class tomorrow morning.
💡physics names the subject, not a single lesson.