dai2 min6底面

Jyutpingdai2 min6
Yaledái mihn

Definition

Both sides of an object, referring collectively to the front and back or top and bottom.

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How it's used

Refers specifically to the two opposing surfaces of a flat object like paper, fabric, or a coin. It is frequently used when checking if something has been flipped or when describing an object that needs to be examined from both perspectives. It carries a sense of physical orientation rather than abstract concepts.

Common phrases

Common mistake

Do not confuse it with 表面 which refers specifically to the surface or exterior appearance of an object. Use 底面 when you are explicitly contrasting the front and the back.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector