地質年代
dì​zhì​nián​dài

geological era

  • created sense approved 地质年代/地質年代 · dì​zhì​nián​dài · geological era — "Initial import from upstream dictionary"

    地质年代 / 地質年代

    dì​zhì​nián​dài

    geological era

    The sequence of periods in Earth's history based on the formation of rock layers and evolution of life; includes both relative age and absolute age determined by isotopes

    dì​zhí​nián​dài

    地质 (literal) → 地质/地質 · dì​zhì · geology 年代 (literal) → 年代 · nián​dài · age

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense