petroglyphic

a. petroglyph的变形

发音

UK /ˌpɛ.tɹə(ʊ)ˈɡlɪf.ɪk/
US /ˌpɛ.tɹəˈɡlɪf.ɪk/
US /-.tɹoʊˈ-/

释义与例句

adj.
  1. 1.

    Of or pertaining to petroglyphs.

    petroglyphic study

    petroglyphic system

词源

From petroglyphy + -ic.

来源：wiktionary