释义
n. 理论；学说
an organized explanation of facts or how something works
n. 推测；看法
an idea offered to explain something, not yet proved
n. 理论知识
the principles of a subject rather than their practical application
例句
My theory is that the cat knocked the cup over.
我猜是猫把杯子碰倒了。
Students benefit from courses that connect scientific theory with practical experiments and problems from everyday life.
将科学理论与实践实验及日常问题相结合的课程能让学生受益。
常用搭配
- in theory ｜ 理论上
- support a theory ｜ 支持一种理论
- test a theory ｜ 检验一种理论
- theory and practice ｜ 理论与实践
词族
- theoretical (adj.)
- theoretically (adv.)
- theorist (n.)
- theorise (v.)
用法提示
in theory意为“理论上”，常与in practice对比。
常见问题
- theory 是什么意思？
- n. 理论；学说；n. 推测；看法；n. 理论知识
- theory 怎么发音？
- 英音 /ˈθɪəri/，美音 /ˈθɪri/。点击页面上方的发音按钮可以试听。
