"Hòa-ha̍k goân-sò͘" pán-pún chi-kan bô-kāng--ê tē-hng

'''Hoà-ha̍k goân-sò͘''' sī chí ēng phó͘-thong [[hoà-ha̍k]] têng-sū bē-tàng koh kā hun-kái iah sī pìⁿ-chiâⁿ pa̍t chióng [[hoà-ha̍k bu̍t-chit]] (chemical substance) ê bu̍t-chit, tiāⁿ kán-chheng chò '''goân-sò͘'''. Só͘-ū ê [[bu̍t-chit]] ki-pún-te̍k lóng sī chiah-ê goân-sò͘ cho͘-sêng--ê. Kaù kah 2006, ū 117 chióng goân-sò͘ hông chhoē--tio̍h. Goân-sò͘--nih siāng sè ê lia̍p-chú hō chò [[goân-chú]], goân-chú lāi-té ū [[tiān-chú]] leh se̍h [[iông-chú]] ham [[tiong-chú]] cho͘-sêng ê [[goân-chú-hu̍t]].

 

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