释义 |
pet·ro·graph·ic \|pe.trə|grafik, -fēk\ adjective or pet·ro·graph·i·cal \-fə̇kəl, -fēk-\ Etymology: petrographic probably from (assumed) New Latin petrographicus, from New Latin petrographia petrography + Latin -icus -ic; petrographical from New Latin petrographia + English -ical : of or relating to petrography • pet·ro·graph·i·cal·ly \-fə̇k(ə)lē, -fēk-, -li\ adverb |