| 释义 |
theory ☞theoryn. [′θɪǝrɪ] (theories)
双解释义 1. C 学说 a reasonable or scientifically acceptable explanation for a fact or event 2. U 理论，原理 general principles and knowledge as opposed to practical methods or skills 3. C 意见，看法 opinion or supposition, not necessarily based on reasoning 词汇搭配 动词+～ accept ～ 接受理论 have a ～ 有一种说法形容词+～ abstract〔crude〕 ～ 抽象〔不成熟〕的理论介词+～ in ～ 在理论上 on the ～ 根据理论～+介词 ～ about writing 写作理论 ～ of gravitation 万有引力学说句型例句 There are many theories about the origin of life. 关于生命起源的学说有很多。 Your plan sounds fine in theory. 你的计划在理论上听起来不错。 He was studying music theory. 他在学习乐理。 She has a theory that drinking milk prevents colds. 她有一种说法，认为喝牛奶能防止感冒。补充资料 ［词源］希腊语theoria（理论，原理） |