单词
theory
英 ['θɪərɪ]
美['θiəri]
基本信息
英英释义
词组搭配
考试真题
实用场景例句
近义词hypothesis impression idea judgment explanation conception attitude view speculation opinion inference supposition thought
反义词
- n. 理论；原理；学说；推测
词组搭配
in theory
used in describing what is supposed to happen or be possible, usually with the implication that it does not in fact happen
理论上（应该）；照道理
in theory, things can only get better; in practice, they may well become a lot worse.
理论上情况只会变好，实际上却很可能变得更糟。
theory相关单词