"Sng-sò͘" pán-pún chi-kan bô-kāng--ê tē-hng

Tī [[Piau-chún chōng-hóng|piau-chún un-tō͘ kap khì-ap]] ē-té, sng-sò͘ sī bû-sek, bû-chhàu, bô-bī ê khì-thé, hun-chú-sek sī {{chem|O|2}}, thang kiò jī-sng-sò͘.<ref>{{cite web|url=http://www.sciencekids.co.nz/sciencefacts/chemistry/oxygen.html|title=Oxygen Facts|publisher=Science Kids|date=February 6, 2015|accessdate=November 14, 2015}}</ref> Che mā sī it-poaⁿ ji̍t-siông kháu-gú siōng kóng ê "sàng-so͘h" ia̍h "ióng-khì" khì-thé chûn-chāi ê hêng-sek.