Dê-cék-hŏk (地質學) sê ciŏng-muòng ngièng-géu dê-giù kī-nguòng, lĭk-sṳ̄ gâe̤ng ciék-gáu gì siŏh cṳ̄ng kuŏ-hŏk.
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
