999英语网 英语单词
Petrography的音标发音
Petrography
英式发音：[pi'trgrfi]
美式发音
(n.) The art of writing on stone.
(n.) The scientific description of rocks; that department of science which investigates the constitution of rocks; petrology.
埃罗尔校对
(n.) The art of writing on stone.
(n.) The scientific description of rocks; that department of science which investigates the constitution of rocks; petrology.
埃罗尔校对