encre lithographique
/ˈɑ̃kʁ (en)lˌɪθəɡɹɐfˈiːk(fr)/
n
English: lithographic tusche · 石版墨
Sens：Greasy ink in liquid or solid form used to draw a figure on a lithographic stone using a pen or a brush.
English: lithographic tusche · 石版墨