印刷油墨、书写或绘图墨水及其他墨类，不论是否固体或浓缩。

Printing ink, writing or drawing ink and other inks, whether or not concentrated or solid.

youdao

印刷油墨、书写或绘图墨水及其他墨类，不论是否固体或浓缩。

Printing ink, writing or drawing ink and other inks, whether or not concentrated or solid.

youdao