凹凸轧花
Traditional form:
凹凸軋花
Pinyin (reading):
āotūyàhuā
Definitions:
- embossing
Characters:
- 凹 - concave, hollow; depressed; pass, valley
- 凸 - to protrude, to bulge out; convex
- 轧 - to crush, to grind; mill, roller
- 花 - flower, blossom; to spend (time or money)
Traditional characters: