lau6 dai2漏底
Jyutpinglau6 dai2
Yalelauh dái
Definition
To have one's secrets, true intentions, or hidden flaws exposed or leaked.
colloquialcommunicationpeople
How it's used
Originally referring to a container leaking from the bottom, this term is now used metaphorically to describe someone accidentally revealing their lack of knowledge, hidden intentions, or true identity. It carries a sense of embarrassment or failure to maintain a facade. It is frequently used in contexts involving bluffing, such as playing games or pretending to be an expert.
Examples
If you talk like that, it is very easy to reveal your true colors.
He exposed his ignorance the moment he started speaking.
Related words
Common phrases
easy to reveal one's secret
Common mistake
Do not confuse this with literal leaking. It is strictly used for metaphorical exposure of information or secrets, not for physical objects losing their contents.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- QuestionsFrom yes or no questions to asking who, what, where, and when. The patterns you need to ask questions naturally in Cantonese.
- ClassifiersCantonese puts a classifier between a number and a noun, and a bare classifier on its own can mean the. Learn the common ones and how to use them.
- ComparisonsHow to say bigger than, the most, the same as, and not as good as. Cantonese uses 過 where Mandarin uses 比, and that catches a lot of learners out.



