oleograph
Nghĩa đầy đủ · từ điển Anh–Việt
oleograph
/'ouliougrɑ:f/
danh từ
- tranh in dầu
Định nghĩa tiếng Anh
n. The form or figure assumed by a drop of oil when placed upon water or some other liquid with which it does not mix. n. A picture produced in oils by a process analogous to that of lithographic printing.