created sense approved 地史学/地史學 · dìshǐxué · historical geology — "Initial import from upstream dictionary"
地史学 / 地史學
dìshǐxué
historical geology
the branch of geology that studies the history of the earth; geohistory
地史 (literal) → 地史 · dìshǐ · geological history 学 (bound) → 学/學 · xué · branch of learning
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition