Koaⁿ-lêng-ki

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Koaⁿ-lêng-ki (Hàn-jī: 官能基; Eng-bûn: Functional group) sī iú-ki hoà-ha̍k léng-he̍k lāi-té, chi̍t-chióng te̍k-tēng-ê gôan-chú-kûn. Koaⁿ-lêng-ki tāi-piáu