咬甲癖
Traditional form:
咬甲癖
Pinyin (reading):
yǎojiǎpǐ
Definitions:
- onychophagia (nail biting)
Characters:
- 咬 - to bite, to gnaw
- 甲 - armor, shell; fingernails; 1st heavenly stem
- 癖 - craving, addiction; habit, hobby; indigestion
Traditional characters: