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Dê-giù Kuŏ-hŏk
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Dê-giù Kuŏ-hŏk (地球科學) sê ngiēng-géu Dê-giù gì siŏh ciáh hŏk-kuŏ. Dê-giù Kuŏ-hŏk ngiĕng-géu gì huâng-uòi iā sâ̤, bău-guák Dê-cék-hŏk, Hāi-iòng-hŏk, Ké-chiông-hŏk gâe̤ng Tiĕng-ùng-hŏk.
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Dê-giù Kuŏ-hŏk (地球科學) sê ngiēng-géu Dê-giù gì siŏh ciáh hŏk-kuŏ. Dê-giù Kuŏ-hŏk ngiĕng-géu gì huâng-uòi iā sâ̤, bău-guák Dê-cék-hŏk, Hāi-iòng-hŏk, Ké-chiông-hŏk gâe̤ng Tiĕng-ùng-hŏk.