前寒武纪
qián​hán​wǔ​jì

Precambrian

  • created sense approved 前寒武纪/前寒武紀 · qián​hán​wǔ​jì · Precambrian — "Initial import from upstream dictionary"

    前寒武纪 / 前寒武紀

    qián​hán​wǔ​jì

    Precambrian

    the geological period before approximately 540 million years ago

    前 (literal) → 前 · qián · before 寒武纪 (literal) → 寒武纪/寒武紀 · hán​wǔ​jì · Cambrian

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

    created sense