前磨齿
Traditional form:
前磨齒
Pinyin (reading):
qiánmóchǐ
Definitions:
- premolar tooth
Characters:
- 前 - in front, forward; former, preceding
- 磨 - millstone; to grind, to polish, to rub, to wear out
- 齿 - teeth; gears, cogs; age
Traditional characters: