凹凸印刷 in English ao1 tu1 yin4 shua1 Meaning

Meanings

• embossing
• die stamping

Pinyin

ao1 tu1 yin4 shua1

Literal

Literal explanation, with pronunciation and meaning of each character.

凹ao1depressed 凸tu1to stick out 印yin4surname Yin 刷shua1to brush