Chinese word dictionary

凹凸

āo tū · concave or convex; bumps and holes; uneven (surface); rugged

Word information

Simplified凹凸
Traditional凹凸
Pinyināo tū
Part of speechn
HSK 3.0Not listed
HSK 2.06

How to learn 凹凸

Listen once without reading, repeat the pinyin with its tones, then write every character in sequence. Finally, recall the complete meaning instead of memorizing each character as an isolated translation.

When the word appears in a sentence, check whether its part of speech and meaning match the definition shown here. Chinese words can change nuance with context.