theory
'θiәrinoun
A11,817th most heard wordIn 55 of 2278 videos (2%)heard 104 timeslast on Oct 18, 2026
- n. a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena
- n. a belief that can guide behavior
Heard in
Each line opens the video at the moment theory is said.
- 5:01The current theory is that they took these bluestones all the way from Wales, okay, not only Wales but the far west side of Wales.目前的理论是,他们把这些青石从威尔士一路运过来,不仅是威尔士,还是威尔士的最西端。Learn Real-Life British English - At Stonehenge! | English Comprehensible Input B2
- 3:31But here is the thing: in theory, these are all fine trade-offs to make because these are all things that only an enthusiast would really care about, right?但问题是:理论上这些都是可以接受的权衡,因为这些只有发烧友才会真正关心,对吧?Google Pixel 11/Pro Review: Poker Face
- 4:02Pretty cumbersome, but in theory, engines powered by detonation can be way more powerful than standard deflagration engines.虽然操作相当繁琐,但理论上,由爆轰驱动的发动机可以比标准的爆燃发动机强大得多。4 Things We Can Learn From Explosions
- 16:47So with the best will in the world, you might have perfectly little list of goals, you might be time blocking everything, and then your calendar looks like a nice mosaic Tetris of like all of the things, and it works in theory.所以,即使你有再好的意愿,你可能有一份完美的目标清单,你可能把所有事情都做了时间规划,日历看起来像漂亮的俄罗斯方块拼图,理论上很完美。Brutally Honest Advice About Productivity in 26 Minutes
- 0:58If I sell my physical Xbox game, in theory, the next person activates the digital license and it's pulled out of my library.如果我卖掉我的实体Xbox游戏,理论上,下一个人激活数字许可证,它就会从我的游戏库中移除。I Bought Used Games to Test Xbox Disc to Digital
How it's said
Forms and phrases that come up again and again in the videos.
- Forms you'll hear
- theories
- Often heard with
- in theory19×theory be9×conspiracy theory7×theory of7×this theory4×
Related words
Words that come up in the same clips.
camera'kæmәrәn. equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)stonestәunn. building material consisting of a piece of rock hewn in a definite shape for a special purposekingkiŋn. a male sovereign; ruler of a kingdominput'inputn. a component of production; something that goes into the production of outputherehiәn. the present location; this placelawlɒ:n. the collection of rules imposed by authority

Practice it in LingoDew
Tap theory in any video to save it. The app brings it back for review right before you'd forget it, with every clip it appears in.
