Ministry of Education 《Learning Program for Stroke of Chinese Charavters》

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【凸】 -3-5

Pronunciation
ㄊㄨˊ (tú) ▶️
Definition
高於周圍而突出。與「凹」相對。 凸眼、凸角、凸透鏡 ◎
凸
凸、凹 - 藍采瑛

Standard Writing Method:

Radical Handbook:

Radical
Seal Style
凵
Pronunciation
ㄎㄢˇ (kǎn)
Explanations
「凵」是張口的樣子。象形。
Variant and Stroke Count
Illustration
凶凹出凸函