gaau1 dim2交點交点
Jyutpinggaau1 dim2
Yalegāau dím
Definition
Intersection; the point where two lines, or a line and a surface, intersect.
neutralother
How it's used
Primarily used in mathematical or geometric contexts to describe the exact coordinate where lines or surfaces meet. While technically accurate, it is rarely used in casual daily conversation unless discussing technical topics, maps, or design layouts.
Measure word
go3個goExamples
Where is the intersection point of these two lines?
They have found the intersection point.
Related words
Common phrases
find the intersection point
calculate the intersection point
Common mistake
Do not confuse this with the verb phrase 交點 which can mean to hand over items or check off a list of tasks, as the context will determine whether it refers to a geometric point or a transactional action.
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.
